| 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 | $43.47 | 10.862% | $48.1917 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $118.50 | 7.556% | $127.4539 | $127.45 | $127.45 | $127.50 |
| Purchase #3 | $156.33 | 11.551% | $174.3877 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $113.53 | 9.744% | $124.5924 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $112.82 | 6.612% | $120.2797 | $120.28 | $120.30 | $120.30 |
| Purchase #6 | $202.79 | 10.104% | $223.2799 | $223.28 | $223.30 | $223.30 |
| Purchase #7 | $100.43 | 7.486% | $107.9482 | $107.95 | $107.95 | $107.90 |
| 7 purchase totals = | $847.87 | $926.1335 | $926.13 | $926.20 | $926.20 | |