| 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 | $193.59 | 4.296% | $201.9066 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $10.98 | 8.308% | $11.8922 | $11.89 | $11.90 | $11.90 |
| Purchase #3 | $149.76 | 12.791% | $168.9158 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $176.42 | 8.498% | $191.4122 | $191.41 | $191.40 | $191.40 |
| Purchase #5 | $86.66 | 9.253% | $94.6786 | $94.68 | $94.70 | $94.70 |
| Purchase #6 | $69.98 | 11.738% | $78.1943 | $78.19 | $78.20 | $78.20 |
| Purchase #7 | $75.71 | 4.746% | $79.3032 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $763.10 | $826.3029 | $826.30 | $826.30 | $826.30 | |