Margin/Cost Calculator

Price for profit, protect every margin, and make faster business decisions with one focused calculator workspace. Margin/Cost Calculator includes 51 business, finance, percentage, and everyday tools. Every core result is calculated locally, works without an account, and stays useful offline. PRICE PRODUCTS WITH CONFIDENCE • Solve a true target selling price from unit cost, fixed cost, gross-price fees, included tax, and target margin • See profit, net revenue, margin, markup, maximum cost, and break-even results update live • Save pricing scenarios and compare them side by side • Apply consistent currency, tax, fee, margin, and rounding defaults RUN THE BUSINESS • Unit economics: contribution, customer lifetime value, LTV:CAC, and payback • Discount floor: find the deepest margin-safe discount • Channel comparison: compare marketplace, wholesale, and direct economics • Landed cost and wholesale pricing • Bundle pricing and target-profit planning • Break-even ROAS, freelance rate, and cash runway FINANCE AND INVESTMENT TOOLS • Loan and mortgage payments with total interest and amortization • Compound interest with recurring contributions • ROI, IRR, NPV, CAGR, DCF, TVM, dividends, and stock profit • Break-even analysis, forecasts, commission, discounts, tax/VAT, and tips • UK salary estimate using 2026/27 PAYE and National Insurance rules PERCENTAGE AND EVERYDAY TOOLS • Percentage of a value, change, difference, increase, decrease, and original value • Reduced fraction and percentage conversion • Time, work hours, date, GPA, mapped area, and distance calculators AVAILABLE WHERE YOU WORK • Ask Siri or use Shortcuts for pricing, margin, tax, loans, percentages, and business workflows • Find calculators and saved scenarios from Spotlight • Keep important pricing results on the Home Screen, Lock Screen, and in Control Center • Use the native Apple Watch app for Quick tools, recent work, suggestions, search, and 48 on-watch calculators • On compatible devices, request an optional concise Apple Intelligence explanation of an already-calculated price BUILT FOR TRUST • Margin and markup are kept distinct throughout the app • Included tax is removed correctly before margin is calculated • Impossible inputs produce clear guidance instead of misleading results • History, favorites, settings, and saved scenarios remain on your device • Location is optional and is used only while you choose to use the mapped Area or Distance calculators • No ads and no account required Financial, salary, tax, and investment results are estimates for planning and education, not professional advice.