| 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 | $201.87 | 12.527% | $227.1583 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $91.69 | 3.295% | $94.7112 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $170.77 | 12.556% | $192.2119 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $105.27 | 13.251% | $119.2193 | $119.22 | $119.20 | $119.20 |
| Purchase #5 | $95.43 | 11.119% | $106.0409 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $147.56 | 8.530% | $160.1469 | $160.15 | $160.15 | $160.10 |
| Purchase #7 | $59.39 | 5.602% | $62.717 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $871.98 | $962.2055 | $962.21 | $962.15 | $962.10 | |