How to Price Products in a Small Business: Margins, MRP and Discounts

This guide on how to price products is for small shopkeepers, traders and home-business owners in Bihar who set prices by guesswork or by copying the shop next door. You will learn to calculate your true cost, choose between cost-plus and market pricing, understand margin vs markup with rupee examples, stay within MRP rules, and check whether a festival discount actually earns you money.

Pricing is the one decision that affects every single sale. Price too low and you work all day for nothing; price too high and customers quietly walk to the next lane. The good news is that the maths is simple once you write it down.

What does a product really cost you?

Most shopkeepers take the supplier's bill rate as the cost. That is only the start. Your landed cost per unit includes:

• Purchase price from the wholesaler or distributor
• Transport or auto/e-rickshaw charges from the mandi or godown
• Loading and unloading (palledari)
• Breakage, expiry and leakage (for example 1-2% for glass bottles, eggs or loose oil)
• Any GST you cannot claim back (if you are unregistered or under the composition scheme)

Example: A general store in Dehri buys a carton of 24 biscuit packs for ₹480. Transport from the wholesaler costs ₹48 for 4 cartons (₹12 per carton), and roughly 1 pack in 100 gets damaged. Landed cost = (₹480 + ₹12) ÷ 24 ≈ ₹20.50 per pack, plus about 1% damage allowance ≈ ₹20.70. If you price off ₹20, you have already lost a little on every pack.

Then there are fixed costs that do not change with each sale: rent, staff salary, electricity, internet, mobile recharge, loan EMI. We use these later for the break-even check. If you do not track these yet, start with our guide to keeping daily shop accounts.

Margin vs markup: the difference that costs shopkeepers money

These two words get mixed up all the time, and the confusion leads to under-pricing.

• Markup = profit ÷ cost price × 100
• Margin = profit ÷ selling price × 100

Worked example: You buy a pressure cooker for ₹800 and sell it for ₹1,000. Profit is ₹200.

• Markup = 200 ÷ 800 = 25%
• Margin = 200 ÷ 1,000 = 20%

Why it matters: if your target is "20% margin" but you add 20% on cost, you get ₹960 and only a 16.7% margin. Over a year of sales, that gap is real money.

Quick conversion you can keep near the counter

• 10% markup = 9.1% margin
• 20% markup = 16.7% margin
• 25% markup = 20% margin
• 33% markup = 25% margin
• 50% markup = 33.3% margin
• 100% markup = 50% margin

Formula to price from a target margin

Selling price = Cost ÷ (1 − target margin)

For a ₹160 cost and a 20% margin: 160 ÷ 0.80 = ₹200. For a 30% margin: 160 ÷ 0.70 ≈ ₹229, which you might round to ₹229 or ₹230.

Cost-plus pricing vs market pricing: which should you use?

Cost-plus pricing

You add a fixed markup to landed cost. It is simple and guarantees you never sell below cost. It works well for items customers do not compare much: hardware fittings, stationery, spare parts, custom tailoring, sweets made in-house, or services like repair and printing.

Market (competitive) pricing

You look at what others charge and price near them. Use this for items customers know the price of: branded atta, sugar, cooking oil, milk, popular soaps, mobile recharges, cold drinks. These are "known value items". If your price for a 5 kg atta bag is ₹15 above the shop across the road, customers assume everything in your shop is costly.

The practical mix most Bihar shops use

1. Keep 20-30 known value items at or close to market price, even at thin margins.
2. Use cost-plus with healthier margins on the rest: loose items, local brands, accessories, gift items, services.
3. Review your fast movers every month using your stock register so you know which items carry the shop.

Typical gross margins vary a lot by trade. Branded grocery often runs on single-digit margins, while accessories, gift items, cosmetics, stationery and services can carry much more. Treat any figure you hear as a rough guide and calculate your own from your purchase bills.

MRP rules: can you sell above MRP?

No. MRP (Maximum Retail Price) on a packaged product is the maximum price including all taxes. Selling above the printed MRP is an offence under the Legal Metrology Act, 2009 and the Packaged Commodities Rules, and customers can complain to the legal metrology department or the National Consumer Helpline (1915). Consumer commissions in several states have fined restaurants and shops for charging extra "cooling charges" on cold drinks or bottled water above MRP.

What you can do:

• Sell below MRP whenever you want. Many kirana shops in Patna and Gaya sell branded items ₹2-5 below MRP to build loyalty.
• Price loose (unpacked) goods freely, but weigh on a verified scale and display the rate per kg.
• For items without MRP (local sweets, namkeen made in-house, services), set your own price and display it clearly.

When GST rates change, as they did for many everyday items in September 2025, the rules on revised MRP stickers and passing on the benefit can apply. If a rate cut lowers the tax on an item, do not keep charging the old higher price. If you are GST-registered, our GST billing and invoicing guide explains correct billing.

Break-even: how many sales do you need each day?

Pricing is not only about each item; your total margin must cover fixed costs.

Example: A small general store in Sasaram has these monthly fixed costs:

• Rent: ₹8,000
• One helper: ₹9,000
• Electricity and internet: ₹2,000
• Miscellaneous (bags, tea, repairs): ₹1,000
• Total: ₹20,000

If the average gross margin across all items is 15%, break-even sales = 20,000 ÷ 0.15 ≈ ₹1,33,333 a month, or about ₹4,450 a day over 30 days. Only sales above this line give you actual profit (your own salary). If the shop sells ₹6,000 a day, monthly profit is roughly (6,000 − 4,450) × 30 × 0.15 ≈ ₹7,000. That is a signal to either raise the average margin, cut a fixed cost, or push higher-margin items.

This is also why you should read cash flow management for small business: profit on paper is not the same as cash in the galla.

How to calculate a discount before you offer it

Discounts eat margin faster than most people expect.

Example: A readymade garments shop in Muzaffarpur sells a shirt for ₹1,000 that costs ₹750. Profit ₹250, margin 25%.

With a 10% discount, price is ₹900 and profit falls to ₹150. To earn the same ₹250 total, you need to sell 1.67 shirts for every 1 you sold before, i.e. 67% more units.

The shortcut: extra volume needed = margin ÷ (margin − discount) − 1

• 25% margin, 5% discount: 25 ÷ 20 − 1 = 25% more units
• 25% margin, 10% discount: 25 ÷ 15 − 1 = 67% more units
• 25% margin, 20% discount: 25 ÷ 5 − 1 = 400% more units
• 20% margin, 20% discount: you make zero profit

Smarter alternatives to flat discounts

• Free gift of low cost but high perceived value (a steel spoon, a small pack of agarbatti, a cloth bag)
• Buy 2 get ₹50 off instead of 10% off each
• Discount only on slow stock that is tying up cash
• Loyalty benefit for repeat buyers instead of a public discount for everyone; see turning first-time buyers into repeat customers

Bundles and combo packs that raise the bill value

Bundling lets you give a "deal" feeling without cutting the price of individual items. Ideas that work in Bihar:

• Chhath puja kit: soop, daura, seasonal fruits, thekua ingredients (atta, gur, ghee), diya, sindoor, at one clear price
• Monthly ration pack for a family of four, delivered at home
• School kit in June-July: notebooks, geometry box, cover, pens
• Mobile combo: tempered glass + back cover + fitting charge
• Wedding gift combo at a crockery or electronics shop

Price the bundle so the combined margin is at least your normal average, and include one or two high-margin items (covers, gift wrap, accessories) to lift it.

Festival and seasonal pricing

Demand peaks around Holi, Eid, Durga Puja, Diwali, Chhath and the wedding season. Some rules:

• Do not raise prices on known value items during festivals. Customers remember and it damages trust.
• Stock up early when wholesale rates are lower; this improves margin without touching the shelf price.
• Premium versions (gift-wrapped dry fruits, decorated diyas, premium sweets boxes) can carry higher margins because customers want quality, not the lowest price.
• After the festival, clear leftover seasonal stock quickly with a modest discount rather than holding it for a year.

Plan your festival calendar with our festive season sales plan for Bihar shops, and publish your festival deals on the Bihar Directory offers page so nearby customers can see them.

Common pricing mistakes and a quick checklist

Mistakes to avoid

• Pricing from the supplier bill without transport and wastage
• Confusing markup with margin
• Matching the lowest online price on every item
• Charging above MRP for "cooling" or "delivery" on packaged goods
• Giving the same discount to everyone instead of rewarding loyal customers
• Never revising prices when wholesale rates rise
• Not displaying prices, which makes customers suspect overcharging

Pricing checklist for your shop

1. Calculate landed cost for your top 50 items.
2. Mark your 20-30 known value items and keep them competitive.
3. Set a target margin for each category and use Cost ÷ (1 − margin).
4. Check every packaged item is sold at or below MRP.
5. Work out your monthly break-even sales.
6. Before any discount, calculate the extra volume needed.
7. Create 2-3 bundles for the next festival.
8. Put clear price tags or a rate board in the shop.
9. Review prices every month when wholesale rates change.

Next steps

Start with one notebook page: your top 20 items, landed cost, selling price and margin. You will quickly see where you are losing money. Then make sure customers can find you: list your business free on Bihar Directory, add your payment methods and hours, and post your best deals so people searching nearby see your prices before they visit.