| 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 | $175.33 | 9.608% | $192.1757 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $59.44 | 9.601% | $65.1468 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $57.74 | 8.112% | $62.4239 | $62.42 | $62.40 | $62.40 |
| Purchase #4 | $171.25 | 8.841% | $186.3902 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $193.74 | 9.793% | $212.713 | $212.71 | $212.70 | $212.70 |
| Purchase #6 | $148.79 | 13.433% | $168.777 | $168.78 | $168.80 | $168.80 |
| Purchase #7 | $102.95 | 5.872% | $108.9952 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $909.24 | $996.6218 | $996.63 | $996.65 | $996.60 | |