| 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 | $150.78 | 12.138% | $169.0817 | $169.08 | $169.10 | $169.10 |
| Purchase #2 | $116.28 | 9.704% | $127.5638 | $127.56 | $127.55 | $127.60 |
| Purchase #3 | $24.28 | 5.323% | $25.5724 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $159.35 | 11.261% | $177.2944 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $140.80 | 13.552% | $159.8812 | $159.88 | $159.90 | $159.90 |
| Purchase #6 | $157.46 | 6.871% | $168.2791 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $42.75 | 13.504% | $48.523 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $791.70 | $876.1956 | $876.18 | $876.20 | $876.30 | |