| 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 | $98.41 | 4.833% | $103.1662 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $138.57 | 12.467% | $155.8455 | $155.85 | $155.85 | $155.80 |
| Purchase #3 | $101.79 | 8.123% | $110.0584 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $180.43 | 13.608% | $204.9829 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $148.89 | 4.464% | $155.5364 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $237.33 | 10.561% | $262.3944 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $56.41 | 10.306% | $62.2236 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $961.83 | $1,054.2074 | $1,054.21 | $1,054.20 | $1,054.20 | |