| 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 | $83.91 | 5.155% | $88.2356 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $144.33 | 8.324% | $156.344 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $177.31 | 9.281% | $193.7661 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $165.34 | 11.211% | $183.8763 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $36.42 | 13.534% | $41.3491 | $41.35 | $41.35 | $41.30 |
| Purchase #6 | $50.43 | 5.767% | $53.3383 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $168.80 | 9.662% | $185.1095 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $826.54 | $902.0189 | $902.03 | $902.05 | $901.90 | |