| 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 | $153.84 | 3.673% | $159.4905 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $128.32 | 8.414% | $139.1168 | $139.12 | $139.10 | $139.10 |
| Purchase #3 | $101.83 | 6.663% | $108.6149 | $108.61 | $108.60 | $108.60 |
| Purchase #4 | $227.96 | 8.867% | $248.1732 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $152.78 | 6.829% | $163.2133 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $137.83 | 4.413% | $143.9124 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $28.53 | 3.546% | $29.5417 | $29.54 | $29.55 | $29.50 |
| 7 purchase totals = | $931.09 | $992.0628 | $992.05 | $992.00 | $992.00 | |