Markup, Margin & Profit Calc: Master Your Side Hustle Without the Spreadsheets

A simple margin & profit calculator that makes understanding your business numbers easier. Whether you're selling on eBay, running a pop-up shop, or just planning your next product, this app helps you find the perfect price in seconds. No spreadsheets, just clear, numbers. What it does: Smart Math: Type your target profit %, and it'll show you exactly what to charge. True Costs: Add shipping, taxes, and platform fees so you never miss a hidden cost. Visual Breakdown: See exactly how your final price is split between costs and profit. Save & Compare: Keep a history of your different product ideas. Disclaimer: This application is for educational and estimation purposes only. While every effort is made to ensure accuracy, the developer accepts no liability for financial decisions made based on these calculations.