| 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 | $66.54 | 9.825% | $73.0776 | $73.08 | $73.10 | $73.10 |
| Purchase #2 | $182.26 | 4.626% | $190.6913 | $190.69 | $190.70 | $190.70 |
| Purchase #3 | $143.96 | 7.119% | $154.2085 | $154.21 | $154.20 | $154.20 |
| Purchase #4 | $112.95 | 12.207% | $126.7378 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $26.78 | 12.166% | $30.0381 | $30.04 | $30.05 | $30.00 |
| Purchase #6 | $182.68 | 3.859% | $189.7296 | $189.73 | $189.75 | $189.70 |
| Purchase #7 | $217.75 | 4.309% | $227.1328 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $932.92 | $991.6157 | $991.62 | $991.70 | $991.50 | |