Rate Master - GST & Discount Calculator

by Shine Soman · fuelsindia.net · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

Calculate base price, GST amount, discount and effective discount percentage.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#158K

#132K among extensions

Version

1.0

updated 14 Feb 2026

Users

monthly, 8 months

Latest, 21 Oct 2026: 19 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 21 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Rate Master - GST & Discount Calculator

Rate Master – GST + Discount Calculator Smart pricing. Accurate calculations. Rate Master is a powerful and easy-to-use Chrome extension designed to simplify GST and discount calculations for LPG distributors and billing professionals. Whether you're calculating base prices, splitting CGST & SGST, or applying discounts correctly before tax, Rate Master ensures accurate, GST-compliant results in seconds.