| 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 | $210.81 | 3.738% | $218.6901 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $188.86 | 7.507% | $203.0377 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $207.54 | 3.200% | $214.1813 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $148.36 | 13.478% | $168.356 | $168.36 | $168.35 | $168.40 |
| Purchase #5 | $67.71 | 12.846% | $76.408 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $46.42 | 4.567% | $48.54 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $74.39 | 8.816% | $80.9482 | $80.95 | $80.95 | $80.90 |
| 7 purchase totals = | $944.09 | $1,010.1613 | $1,010.17 | $1,010.20 | $1,010.10 | |