| 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 | $163.59 | 11.359% | $182.1722 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $186.63 | 9.704% | $204.7406 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $102.32 | 3.865% | $106.2747 | $106.27 | $106.25 | $106.30 |
| Purchase #4 | $81.28 | 4.519% | $84.953 | $84.95 | $84.95 | $85.00 |
| Purchase #5 | $210.47 | 12.493% | $236.764 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $235.98 | 3.722% | $244.7632 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $55.88 | 4.516% | $58.4035 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $1,036.15 | $1,118.0712 | $1,118.05 | $1,118.00 | $1,118.20 | |