| 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 | $183.61 | 6.274% | $195.1297 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $30.33 | 9.462% | $33.1998 | $33.20 | $33.20 | $33.20 |
| Purchase #3 | $43.82 | 7.103% | $46.9325 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $36.39 | 11.767% | $40.672 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $86.95 | 3.130% | $89.6715 | $89.67 | $89.65 | $89.70 |
| Purchase #6 | $45.93 | 6.171% | $48.7643 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $66.58 | 12.414% | $74.8452 | $74.85 | $74.85 | $74.80 |
| 7 purchase totals = | $493.61 | $529.2150 | $529.21 | $529.20 | $529.20 | |