| 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 | $170.95 | 10.383% | $188.6997 | $188.70 | $188.70 | $188.70 |
| Purchase #2 | $60.55 | 3.478% | $62.6559 | $62.66 | $62.65 | $62.70 |
| Purchase #3 | $249.30 | 4.309% | $260.0423 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $16.38 | 7.126% | $17.5472 | $17.55 | $17.55 | $17.50 |
| Purchase #5 | $167.31 | 8.280% | $181.1633 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $41.69 | 12.466% | $46.8871 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $143.76 | 10.596% | $158.9928 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $849.94 | $915.9883 | $915.99 | $916.00 | $916.00 | |