| 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 | $179.80 | 3.844% | $186.7115 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $23.94 | 13.806% | $27.2452 | $27.25 | $27.25 | $27.20 |
| Purchase #3 | $16.96 | 5.448% | $17.884 | $17.88 | $17.90 | $17.90 |
| Purchase #4 | $136.32 | 10.834% | $151.0889 | $151.09 | $151.10 | $151.10 |
| Purchase #5 | $55.47 | 12.524% | $62.4171 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $121.70 | 4.363% | $127.0098 | $127.01 | $127.00 | $127.00 |
| Purchase #7 | $44.84 | 7.616% | $48.255 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $579.03 | $620.6115 | $620.62 | $620.60 | $620.60 | |