| 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 | $187.51 | 3.742% | $194.5266 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $47.96 | 3.405% | $49.593 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $59.51 | 12.424% | $66.9035 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $52.91 | 10.524% | $58.4782 | $58.48 | $58.50 | $58.50 |
| Purchase #5 | $150.79 | 10.669% | $166.8778 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $22.38 | 12.525% | $25.1831 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $216.28 | 11.216% | $240.538 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $737.34 | $802.1002 | $802.10 | $802.20 | $802.10 | |