| 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 | $93.89 | 4.188% | $97.8221 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $96.94 | 13.371% | $109.9018 | $109.90 | $109.90 | $109.90 |
| Purchase #3 | $132.71 | 5.411% | $139.8909 | $139.89 | $139.90 | $139.90 |
| Purchase #4 | $142.90 | 7.627% | $153.799 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $216.41 | 13.765% | $246.1988 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $98.92 | 7.337% | $106.1778 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $55.69 | 4.185% | $58.0206 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $837.46 | $911.8110 | $911.81 | $911.80 | $911.80 | |