| 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 | $208.89 | 3.134% | $215.4366 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $65.83 | 9.601% | $72.1503 | $72.15 | $72.15 | $72.20 |
| Purchase #3 | $152.62 | 13.246% | $172.836 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $168.38 | 6.713% | $179.6833 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $195.52 | 8.481% | $212.1021 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $54.61 | 6.244% | $58.0198 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $18.61 | 3.541% | $19.269 | $19.27 | $19.25 | $19.30 |
| 7 purchase totals = | $864.46 | $929.4971 | $929.50 | $929.50 | $929.50 | |