Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $885 and you need to know how much will you save on your purchase if the discount is 83 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (885 x 83) / 100
Amount Saved = 73455 / 100
Amount Saved = $734.55 (answer).
In other words, a 83% discount for a purchase with an original price of $885 equals $734.55 (Amount Saved), so you'll end up paying 150.45.