Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $994 and you need to know how much will you save on your purchase if the discount is 91 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (994 x 91) / 100
Amount Saved = 90454 / 100
Amount Saved = $904.54 (answer).
In other words, a 91% discount for a purchase with an original price of $994 equals $904.54 (Amount Saved), so you'll end up paying 89.46.