| 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 | $180.82 | 3.386% | $186.9426 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $20.84 | 12.825% | $23.5127 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $107.44 | 8.848% | $116.9463 | $116.95 | $116.95 | $116.90 |
| Purchase #4 | $154.61 | 8.171% | $167.2432 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $227.81 | 11.613% | $254.2656 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $139.26 | 12.519% | $156.694 | $156.69 | $156.70 | $156.70 |
| Purchase #7 | $79.64 | 10.729% | $88.1846 | $88.18 | $88.20 | $88.20 |
| 7 purchase totals = | $910.42 | $993.7890 | $993.78 | $993.80 | $993.70 | |