| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.77 | 11.303% | $208.9936 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $110.55 | 3.678% | $114.616 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $146.79 | 3.774% | $152.3299 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $41.56 | 11.774% | $46.4533 | $46.45 | $46.45 | $46.50 |
| Purchase #5 | $195.31 | 5.529% | $206.1087 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $247.71 | 5.487% | $261.3018 | $261.30 | $261.30 | $261.30 |
| Purchase #7 | $89.62 | 8.128% | $96.9043 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $1,019.31 | $1,086.7076 | $1,086.70 | $1,086.70 | $1,086.70 | |