| 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 | $164.48 | 9.807% | $180.6106 | $180.61 | $180.60 | $180.60 |
| Purchase #2 | $116.35 | 12.443% | $130.8274 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $151.80 | 6.279% | $161.3315 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $16.35 | 4.462% | $17.0795 | $17.08 | $17.10 | $17.10 |
| Purchase #5 | $48.73 | 8.126% | $52.6898 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $170.93 | 3.631% | $177.1365 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $59.59 | 9.387% | $65.1837 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $728.23 | $784.8590 | $784.86 | $784.95 | $784.80 | |