| 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 | $166.34 | 12.858% | $187.728 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $55.37 | 12.142% | $62.093 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $128.90 | 5.791% | $136.3646 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $144.74 | 12.696% | $163.1162 | $163.12 | $163.10 | $163.10 |
| Purchase #5 | $238.92 | 7.720% | $257.3646 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $165.25 | 3.678% | $171.3279 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $195.85 | 10.223% | $215.8717 | $215.87 | $215.85 | $215.90 |
| 7 purchase totals = | $1,095.37 | $1,193.8660 | $1,193.86 | $1,193.85 | $1,193.90 | |