Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $1174 and you need to know how much will you save on your purchase if the discount is 78 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (1174 x 78) / 100
Amount Saved = 91572 / 100
Amount Saved = $915.72 (answer).
In other words, a 78% discount for a purchase with an original price of $1174 equals $915.72 (Amount Saved), so you'll end up paying 258.28.