Free tool
Determine the exact retail selling price needed to achieve a target gross profit margin percentage based on landed unit costs.
Selling Price = Cost ÷ (1 − (Target Margin % ÷ 100)). Profit Amount = Selling Price − Cost.
Landed product cost is $28.00. Your financial model requires a 60% gross margin to cover marketing and overhead. Selling Price = $28.00 ÷ (1 − 0.60) = $28.00 ÷ 0.40 = $70.00. Gross profit = $42.00.
Rather than arbitrarily guessing retail prices or blindly matching competitors, price modeling should start from the margin percentage required for business solvency. If your financial forecast dictates that digital ads, marketplace commissions, and fulfillment require 55% gross margin, this calculator determines the precise retail price point needed to hit that benchmark based on supplier landed costs.
Many store founders erroneously calculate selling prices by multiplying cost by (1 + desired margin). For example, with a $50 cost and a 40% desired margin, calculating $50 × 1.40 = $70 produces only a 28.57% gross margin ($20 ÷ $70), leaving a massive margin shortfall. The correct formula divides cost by (1 − margin), yielding $50 ÷ 0.60 = $83.33.
Once mathematical selling prices are derived, merchandisers often adjust numbers to psychological charm pricing (.95, .99) or prestige round pricing (.00). A calculated price of $71.43 might be rounded to $74.00 or $79.00 for luxury DTC goods, or $69.95 for impulse consumer items, slightly improving realized margin while maintaining clean UI presentation.
Divide your total unit cost by (1 minus your target margin percentage expressed as a decimal). If your landed cost is $40 and you need a 50% margin, calculate $40 ÷ (1 − 0.50) = $40 ÷ 0.50 = $80.00.
Factory cost is what you pay the manufacturer for the physical unit. Landed cost includes factory cost plus inbound ocean/air freight, import tariffs, customs clearance broker fees, and receiving warehouse handling. Always use landed cost to set selling prices.
Payment gateways charge approximately 2.9% + $0.30 per transaction. You can either factor this into operational overhead or incorporate it directly into your required gross margin threshold before setting retail prices.
No. Different product categories support different market price tolerances. Commodity essentials may only tolerate 35% to 45% margins, whereas proprietary designer goods, cosmetics, and specialty accessories can command 70% to 85% margins.
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