We shall calculate the future value with inflation in more than one way. Reverse percentages are used when the percentage and the final number is given and the original number needs to be found. But it becomes very time-consuming when we do it for many employees because of the many permutations.
Summary The Excel EXP function returns the result of the constant e raised to the power of a number.
In the same way Excel can be used to do the reverse calculation of finding out the inital price by subtracting the VAT percentage. GST Inclusive Price - GST Amount GST Inclusive Price x 100100 GST Rate Percentage When is a reverse charge applicable. Step 1 Get the percentage of the original number. In the same way Excel can be used to do the reverse calculation of finding out the inital price by subtracting the VAT percentage.