| 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 | $148.87 | 10.255% | $164.1366 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $74.45 | 4.407% | $77.731 | $77.73 | $77.75 | $77.70 |
| Purchase #3 | $17.47 | 5.215% | $18.3811 | $18.38 | $18.40 | $18.40 |
| Purchase #4 | $237.91 | 9.420% | $260.3211 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $165.44 | 12.719% | $186.4823 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $209.91 | 12.528% | $236.2075 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $197.63 | 12.673% | $222.6756 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $1,051.68 | $1,165.9352 | $1,165.94 | $1,166.00 | $1,165.90 | |