Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $347 and you need to know how much will you save on your purchase if the discount is 79 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (347 x 79) / 100
Amount Saved = 27413 / 100
Amount Saved = $274.13 (answer).
In other words, a 79% discount for a purchase with an original price of $347 equals $274.13 (Amount Saved), so you'll end up paying 72.87.