| 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 | $148.39 | 3.105% | $152.9975 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $17.91 | 12.518% | $20.152 | $20.15 | $20.15 | $20.20 |
| Purchase #3 | $58.88 | 9.564% | $64.5113 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $201.82 | 13.688% | $229.4451 | $229.45 | $229.45 | $229.40 |
| Purchase #5 | $110.56 | 7.428% | $118.7724 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $163.75 | 4.573% | $171.2383 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $148.57 | 9.601% | $162.8342 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $849.88 | $919.9508 | $919.95 | $919.95 | $919.90 | |