How do you calculate a retail price from wholesale cost?

Two common methods: by target margin, Retail Price = Wholesale Cost ÷ (1 − Target Margin %); by multiplier, Retail Price = Wholesale Cost × Multiplier. A $15 wholesale cost at a 50% target margin becomes $30 — the same result as applying a 2.0× keystone multiplier.

What is keystone pricing and is it still standard?

Keystone pricing doubles the wholesale cost to set the retail price (a 2.0× multiplier, equal to a 50% margin). It's still a common starting benchmark, though many retailers adjust up or down from it depending on category, competition, and how much handling and marketing a product needs.

Should sales tax be included in the retail price?

In most of the US, sales tax is added on top of the listed shelf price at checkout rather than baked into it, so the 'retail price' for margin purposes is the pre-tax price. This calculator separates the two so you can see both the price you set and what the customer actually pays.

Why would a retailer use a higher multiplier than 2.0×?

Categories with slower turnover, higher return rates, more in-store service, or seasonal demand (boutique apparel, gifts, home décor) often need 2.2×–3.0× multipliers to stay profitable, since each unit sits on the shelf longer and ties up more cash before it sells.

Retail Price Calculator

(Keystone & Margin-Based Pricing Tool)

Calculate your retail selling price from wholesale cost using a target margin % or a keystone-style multiplier, with an optional sales tax add-on so you see exactly what customers pay.

Step 1 — What You Paid

Wholesale / Unit Cost ($)

What you paid your supplier or wholesaler per unit

Step 2 — How to Price It

Target Retail Margin (%)

Profit as a % of the shelf price you'll charge customers

Calculated Results

Enter your wholesale cost and a target margin or multiplier.

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Pricing From the Retailer's Side of the Channel

A retail price calculator answers a different question than a wholesale one: given what you already paid for inventory, what should you charge the person actually buying it off your shelf or website? The two common ways retailers get there — a target margin percentage, or a flat multiplier — produce the same number, just framed differently.

By Target Margin

Price = Cost ÷ (1 − Margin %)

By Keystone Multiplier

Price = Cost × Multiplier

Keystone Pricing by Retail Category

Doubling wholesale cost — keystone pricing — has been a retail default for decades because it's simple and tends to leave enough margin to cover a store's operating costs. But the right multiplier still depends heavily on category:

1.3×–1.5×: high-volume, low-touch goods like groceries and staples, where thin margins are offset by fast turnover.
2.0× (keystone): the general retail default across most product categories.
2.2×–3.0×: boutique, gift, and apparel items that sell more slowly and need a bigger per-unit cushion to stay profitable.

Frequently Asked Questions (FAQ)

Use the Wholesale Price Calculator instead — it prices from your production cost to what you charge retailers, and projects the resulting retail price so you can see how this tool's math applies downstream.

Margin is generally preferred in retail because it ties directly to revenue-based reporting. See our Markup vs Margin Calculator if you want to convert between the two or double-check which one a supplier or accountant is quoting you.