| 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 | $17.85 | 11.205% | $19.8501 | $19.85 | $19.85 | $19.90 |
| Purchase #2 | $215.47 | 4.684% | $225.5626 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $190.31 | 7.410% | $204.412 | $204.41 | $204.40 | $204.40 |
| Purchase #4 | $160.47 | 9.665% | $175.9794 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $84.45 | 12.281% | $94.8213 | $94.82 | $94.80 | $94.80 |
| Purchase #6 | $209.54 | 7.507% | $225.2702 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $109.82 | 7.479% | $118.0334 | $118.03 | $118.05 | $118.00 |
| 7 purchase totals = | $987.91 | $1,063.9290 | $1,063.92 | $1,063.90 | $1,064.00 | |