| 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 | $181.80 | 6.269% | $193.197 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $125.86 | 13.852% | $143.2941 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $31.83 | 4.844% | $33.3718 | $33.37 | $33.35 | $33.40 |
| Purchase #4 | $56.74 | 9.486% | $62.1224 | $62.12 | $62.10 | $62.10 |
| Purchase #5 | $129.76 | 10.485% | $143.3653 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $99.49 | 12.338% | $111.7651 | $111.77 | $111.75 | $111.80 |
| Purchase #7 | $16.60 | 4.265% | $17.308 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $642.08 | $704.4237 | $704.43 | $704.35 | $704.50 | |