| 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 | $83.95 | 3.778% | $87.1216 | $87.12 | $87.10 | $87.10 |
| Purchase #2 | $130.98 | 11.669% | $146.2641 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $216.45 | 12.285% | $243.0409 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $136.62 | 5.313% | $143.8786 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $185.29 | 3.462% | $191.7047 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $58.77 | 9.194% | $64.1733 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $61.29 | 8.344% | $66.404 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $873.35 | $942.5872 | $942.57 | $942.55 | $942.60 | |