| 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 | $128.96 | 13.424% | $146.2716 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $163.94 | 13.555% | $186.1621 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $143.50 | 3.598% | $148.6631 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $106.45 | 8.648% | $115.6558 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $170.29 | 5.544% | $179.7309 | $179.73 | $179.75 | $179.70 |
| Purchase #6 | $23.41 | 4.421% | $24.445 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $126.86 | 3.536% | $131.3458 | $131.35 | $131.35 | $131.30 |
| 7 purchase totals = | $863.41 | $932.2743 | $932.28 | $932.25 | $932.30 | |