| 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 | $179.27 | 9.130% | $195.6374 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $132.75 | 13.779% | $151.0416 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $236.43 | 10.414% | $261.0518 | $261.05 | $261.05 | $261.10 |
| Purchase #4 | $169.71 | 11.319% | $188.9195 | $188.92 | $188.90 | $188.90 |
| Purchase #5 | $12.89 | 10.528% | $14.2471 | $14.25 | $14.25 | $14.20 |
| Purchase #6 | $37.94 | 3.721% | $39.3517 | $39.35 | $39.35 | $39.40 |
| Purchase #7 | $225.43 | 7.844% | $243.1127 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $994.42 | $1,093.3618 | $1,093.36 | $1,093.35 | $1,093.30 | |