| 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 | $163.47 | 7.229% | $175.2872 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $170.68 | 13.352% | $193.4692 | $193.47 | $193.45 | $193.50 |
| Purchase #3 | $104.67 | 7.693% | $112.7223 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $234.49 | 11.381% | $261.1773 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $249.75 | 5.445% | $263.3489 | $263.35 | $263.35 | $263.30 |
| Purchase #6 | $90.33 | 5.833% | $95.5989 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $140.98 | 11.767% | $157.5691 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $1,154.37 | $1,259.1729 | $1,259.18 | $1,259.15 | $1,259.20 | |