| 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 | $207.57 | 9.772% | $227.8537 | $227.85 | $227.85 | $227.90 |
| Purchase #2 | $186.34 | 12.688% | $209.9828 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $93.50 | 9.411% | $102.2993 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $84.71 | 8.213% | $91.6672 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $33.97 | 9.159% | $37.0813 | $37.08 | $37.10 | $37.10 |
| Purchase #6 | $202.39 | 6.609% | $215.766 | $215.77 | $215.75 | $215.80 |
| Purchase #7 | $145.94 | 11.757% | $163.0982 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $954.42 | $1,047.7485 | $1,047.75 | $1,047.75 | $1,047.90 | |