| 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 | $162.44 | 8.187% | $175.739 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $68.66 | 10.811% | $76.0828 | $76.08 | $76.10 | $76.10 |
| Purchase #3 | $38.49 | 8.276% | $41.6754 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $100.69 | 8.545% | $109.294 | $109.29 | $109.30 | $109.30 |
| Purchase #5 | $143.97 | 13.283% | $163.0935 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $102.75 | 6.451% | $109.3784 | $109.38 | $109.40 | $109.40 |
| Purchase #7 | $205.34 | 9.142% | $224.1122 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $822.34 | $899.3753 | $899.37 | $899.45 | $899.40 | |