| 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 | $188.84 | 10.671% | $208.9911 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $78.62 | 9.674% | $86.2257 | $86.23 | $86.25 | $86.20 |
| Purchase #3 | $102.94 | 8.623% | $111.8165 | $111.82 | $111.80 | $111.80 |
| Purchase #4 | $10.89 | 10.728% | $12.0583 | $12.06 | $12.05 | $12.10 |
| Purchase #5 | $111.47 | 12.520% | $125.426 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $232.41 | 8.194% | $251.4537 | $251.45 | $251.45 | $251.50 |
| Purchase #7 | $151.34 | 7.336% | $162.4423 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $876.51 | $958.4136 | $958.42 | $958.45 | $958.40 | |