| 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 | $113.91 | 11.850% | $127.4083 | $127.41 | $127.40 | $127.40 |
| Purchase #2 | $141.47 | 8.782% | $153.8939 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $144.26 | 6.851% | $154.1433 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $165.97 | 13.158% | $187.8083 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $107.40 | 6.743% | $114.642 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $85.85 | 10.313% | $94.7037 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $148.55 | 9.869% | $163.2104 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $907.41 | $995.8099 | $995.80 | $995.80 | $995.70 | |