| 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 | $192.26 | 5.230% | $202.3152 | $202.32 | $202.30 | $202.30 |
| Purchase #2 | $191.94 | 4.622% | $200.8115 | $200.81 | $200.80 | $200.80 |
| Purchase #3 | $194.34 | 8.357% | $210.581 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $168.68 | 9.370% | $184.4853 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $44.39 | 9.678% | $48.6861 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $31.55 | 11.282% | $35.1095 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $126.66 | 12.852% | $142.9383 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $949.82 | $1,024.9269 | $1,024.94 | $1,024.95 | $1,024.90 | |