Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $1890 and you need to know how much will you save on your purchase if the discount is 74 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (1890 x 74) / 100
Amount Saved = 139860 / 100
Amount Saved = $1398.6 (answer).
In other words, a 74% discount for a purchase with an original price of $1890 equals $1398.6 (Amount Saved), so you'll end up paying 491.4.