Welcome to GP Calculator Lite
This tool is designed to calculate accurate sales pricing and forecast the impact of price hikes.
IMPORTANT: ALL INPUT FIGURES MUST BE EX-VAT
Key Features
- Invoice Cost: Enter the price you pay to the supplier excluding VAT.
- Target GP: Enter your desired margin (e.g., 65 for Draught).
- Price Forecast: See how a % or fixed increase affects your till price.
- Smart Rounding: 'Antigravity' logic rounds prices up to the nearest 10p automatically.
- Measures: Calculates halves, singles/doubles, and UK legal wine measures (125/175/250ml).
Saving & Printing
- Calculations are automatically saved to your session history below.
- Use the Quick Print button in the sidebar to generate a report.