| 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 | $221.97 | 6.688% | $236.8154 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $165.95 | 12.607% | $186.8713 | $186.87 | $186.85 | $186.90 |
| Purchase #3 | $86.63 | 8.291% | $93.8125 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $125.55 | 4.700% | $131.4509 | $131.45 | $131.45 | $131.50 |
| Purchase #5 | $13.89 | 5.231% | $14.6166 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $37.67 | 8.301% | $40.797 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $243.67 | 9.417% | $266.6164 | $266.62 | $266.60 | $266.60 |
| 7 purchase totals = | $895.33 | $970.9801 | $970.99 | $970.90 | $971.00 | |