| 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 | $169.49 | 4.410% | $176.9645 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $12.27 | 13.240% | $13.8945 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $17.60 | 9.608% | $19.291 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $231.37 | 11.561% | $258.1187 | $258.12 | $258.10 | $258.10 |
| Purchase #5 | $158.35 | 13.692% | $180.0313 | $180.03 | $180.05 | $180.00 |
| Purchase #6 | $58.85 | 12.314% | $66.0968 | $66.10 | $66.10 | $66.10 |
| Purchase #7 | $148.29 | 13.425% | $168.1979 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $796.22 | $882.5947 | $882.59 | $882.60 | $882.60 | |