| 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 | $183.73 | 12.244% | $206.2259 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $25.28 | 4.224% | $26.3478 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $228.96 | 12.503% | $257.5869 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $232.99 | 4.357% | $243.1414 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $16.50 | 4.508% | $17.2438 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $46.77 | 6.310% | $49.7212 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $94.99 | 11.405% | $105.8236 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $829.22 | $906.0906 | $906.09 | $906.10 | $905.90 | |