| 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 | $156.53 | 4.219% | $163.134 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $101.35 | 8.215% | $109.6759 | $109.68 | $109.70 | $109.70 |
| Purchase #3 | $115.54 | 4.694% | $120.9634 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $40.87 | 11.298% | $45.4875 | $45.49 | $45.50 | $45.50 |
| Purchase #5 | $118.80 | 11.868% | $132.8992 | $132.90 | $132.90 | $132.90 |
| Purchase #6 | $55.69 | 13.665% | $63.3 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $183.32 | 7.846% | $197.7033 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $772.10 | $833.1633 | $833.16 | $833.20 | $833.20 | |