| 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 | $192.57 | 3.691% | $199.6778 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $228.89 | 6.177% | $243.0285 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $33.25 | 5.379% | $35.0385 | $35.04 | $35.05 | $35.00 |
| Purchase #4 | $17.55 | 3.524% | $18.1685 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $118.49 | 8.671% | $128.7643 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $143.37 | 13.704% | $163.0174 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $178.80 | 9.781% | $196.2884 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $912.92 | $983.9834 | $983.99 | $984.00 | $984.00 | |