| 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 | $185.46 | 8.747% | $201.6822 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $30.97 | 8.851% | $33.7112 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $243.78 | 6.699% | $260.1108 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $108.54 | 9.633% | $118.9957 | $119.00 | $119.00 | $119.00 |
| Purchase #5 | $144.75 | 10.677% | $160.205 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $34.92 | 10.344% | $38.5321 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $21.35 | 7.825% | $23.0206 | $23.02 | $23.00 | $23.00 |
| 7 purchase totals = | $769.77 | $836.2576 | $836.26 | $836.25 | $836.20 | |