| 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 | $167.43 | 4.808% | $175.48 | $175.48 | $175.50 | $175.50 |
| Purchase #2 | $48.75 | 6.473% | $51.9056 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $17.50 | 3.274% | $18.073 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $234.88 | 9.765% | $257.816 | $257.82 | $257.80 | $257.80 |
| Purchase #5 | $101.46 | 6.764% | $108.3228 | $108.32 | $108.30 | $108.30 |
| Purchase #6 | $85.33 | 13.761% | $97.0723 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $153.50 | 6.337% | $163.2273 | $163.23 | $163.25 | $163.20 |
| 7 purchase totals = | $808.85 | $871.8970 | $871.90 | $871.85 | $871.90 | |