| 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 | $208.78 | 13.610% | $237.195 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $177.65 | 7.233% | $190.4994 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $69.48 | 13.296% | $78.7181 | $78.72 | $78.70 | $78.70 |
| Purchase #4 | $65.48 | 7.289% | $70.2528 | $70.25 | $70.25 | $70.30 |
| Purchase #5 | $54.92 | 5.870% | $58.1438 | $58.14 | $58.15 | $58.10 |
| Purchase #6 | $143.64 | 9.233% | $156.9023 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $149.44 | 12.465% | $168.0677 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $869.39 | $959.7791 | $959.78 | $959.75 | $959.80 | |