| 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 | $194.58 | 8.199% | $210.5336 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $114.98 | 9.714% | $126.1492 | $126.15 | $126.15 | $126.10 |
| Purchase #3 | $101.99 | 5.585% | $107.6861 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $42.97 | 10.744% | $47.5867 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $138.95 | 7.357% | $149.1726 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $64.27 | 9.238% | $70.2073 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $190.58 | 5.557% | $201.1705 | $201.17 | $201.15 | $201.20 |
| 7 purchase totals = | $848.32 | $912.5060 | $912.51 | $912.50 | $912.50 | |