| 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 | $177.43 | 11.629% | $198.0633 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $14.46 | 7.310% | $15.517 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $48.96 | 12.556% | $55.1074 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $81.61 | 8.550% | $88.5877 | $88.59 | $88.60 | $88.60 |
| Purchase #5 | $62.32 | 3.839% | $64.7125 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $173.72 | 8.606% | $188.6703 | $188.67 | $188.65 | $188.70 |
| Purchase #7 | $112.84 | 3.235% | $116.4904 | $116.49 | $116.50 | $116.50 |
| 7 purchase totals = | $671.34 | $727.1486 | $727.15 | $727.10 | $727.20 | |