Question 1118069

In addition to the tax rate of 6%, you must know either the original price OR the amount of tax.


tax_amount = 0.06*(original_price)   <br>

So if you know the tax amount,  you can solve to get original_price (by dividing both sides by the tax rate of 6% or 0.06)  as follows:
  

original_price = tax_amount / 0.06