| 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 | $144.92 | 12.481% | $163.0075 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $183.38 | 7.524% | $197.1775 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $205.68 | 7.486% | $221.0772 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $148.78 | 9.247% | $162.5377 | $162.54 | $162.55 | $162.50 |
| Purchase #5 | $72.47 | 13.289% | $82.1005 | $82.10 | $82.10 | $82.10 |
| Purchase #6 | $36.41 | 3.477% | $37.676 | $37.68 | $37.70 | $37.70 |
| Purchase #7 | $11.68 | 10.488% | $12.905 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $803.32 | $876.4814 | $876.50 | $876.55 | $876.50 | |