Choosing to give your sweetheart could be an important decision. This study found 53 percent of women would break-up with their boyfriend if they didn't get them anything for Valentines Day.

A little over $1 billion was spent on candy for Valentines Day last year, according to this graphic by H&R Block. Here is how much American's spend every Valentines Day.

Valentine's Day Spending

Source: Valentines Day spending via H&R Block