| 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 | $104.28 | 11.380% | $116.1471 | $116.15 | $116.15 | $116.10 |
| Purchase #2 | $37.58 | 6.840% | $40.1505 | $40.15 | $40.15 | $40.20 |
| Purchase #3 | $126.26 | 5.259% | $132.9 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $173.48 | 8.402% | $188.0558 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $194.90 | 3.667% | $202.047 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $54.80 | 8.831% | $59.6394 | $59.64 | $59.65 | $59.60 |
| Purchase #7 | $175.32 | 8.492% | $190.2082 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $866.62 | $929.1480 | $929.16 | $929.15 | $929.10 | |