| 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 | $149.50 | 9.479% | $163.6711 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $79.77 | 7.231% | $85.5382 | $85.54 | $85.55 | $85.50 |
| Purchase #3 | $28.87 | 12.418% | $32.4551 | $32.46 | $32.45 | $32.50 |
| Purchase #4 | $212.76 | 6.685% | $226.983 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $126.97 | 4.450% | $132.6202 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $227.43 | 3.343% | $235.033 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $108.90 | 10.806% | $120.6677 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $934.20 | $996.9683 | $996.97 | $996.95 | $997.00 | |