| 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 | $104.40 | 11.179% | $116.0709 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $96.50 | 3.358% | $99.7405 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $152.96 | 10.481% | $168.9917 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $132.47 | 4.258% | $138.1106 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $119.64 | 8.308% | $129.5797 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $190.73 | 5.459% | $201.142 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $114.27 | 6.132% | $121.277 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $910.97 | $974.9124 | $974.91 | $974.95 | $974.90 | |