| 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 | $15.52 | 10.644% | $17.1719 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $86.30 | 12.534% | $97.1168 | $97.12 | $97.10 | $97.10 |
| Purchase #3 | $71.88 | 3.688% | $74.5309 | $74.53 | $74.55 | $74.50 |
| Purchase #4 | $182.83 | 12.656% | $205.969 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $187.76 | 13.614% | $213.3216 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $51.63 | 10.630% | $57.1183 | $57.12 | $57.10 | $57.10 |
| Purchase #7 | $232.43 | 6.179% | $246.7918 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $828.35 | $912.0203 | $912.02 | $911.95 | $912.00 | |