| 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 | $83.33 | 13.191% | $94.3221 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $17.46 | 11.704% | $19.5035 | $19.50 | $19.50 | $19.50 |
| Purchase #3 | $105.51 | 7.728% | $113.6638 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $215.50 | 7.663% | $232.0138 | $232.01 | $232.00 | $232.00 |
| Purchase #5 | $192.32 | 9.436% | $210.4673 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $235.78 | 10.422% | $260.353 | $260.35 | $260.35 | $260.40 |
| Purchase #7 | $57.90 | 10.852% | $64.1833 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $907.80 | $994.5068 | $994.49 | $994.45 | $994.60 | |