| 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 | $33.89 | 6.798% | $36.1938 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $169.53 | 6.212% | $180.0612 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $19.27 | 11.113% | $21.4115 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $102.94 | 3.274% | $106.3103 | $106.31 | $106.30 | $106.30 |
| Purchase #5 | $17.29 | 3.763% | $17.9406 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $197.59 | 7.842% | $213.085 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $227.25 | 11.858% | $254.1973 | $254.20 | $254.20 | $254.20 |
| 7 purchase totals = | $767.76 | $829.1997 | $829.20 | $829.20 | $829.20 | |