The basic way to calculate a discount is to multiply the original price by the decimal form of the given percentage rate. Discount Factor for Year 1 093458. The formula for discount is exactly the same as the percentage decrease formula.
Discount is a kind of reduction or deduction in the cost price of a product.
DF for Year 2 1 10 -2 08264. For example for year one it would 5000 093458 which will be 467290 and similarly we can calculate for the rest of the years. Discount Percent Discount MP 100 4. There are several ways of discovering a discount percentage for any value but the most simple is.