| 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 | $169.42 | 12.393% | $190.4162 | $190.42 | $190.40 | $190.40 |
| Purchase #2 | $194.31 | 9.689% | $213.1367 | $213.14 | $213.15 | $213.10 |
| Purchase #3 | $153.99 | 8.504% | $167.0853 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $60.80 | 4.847% | $63.747 | $63.75 | $63.75 | $63.70 |
| Purchase #5 | $119.75 | 5.305% | $126.1027 | $126.10 | $126.10 | $126.10 |
| Purchase #6 | $156.95 | 8.815% | $170.7851 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $58.32 | 11.795% | $65.1988 | $65.20 | $65.20 | $65.20 |
| 7 purchase totals = | $913.54 | $996.4718 | $996.49 | $996.50 | $996.40 | |