| 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 | $179.79 | 13.719% | $204.4554 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $107.94 | 7.766% | $116.3226 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $48.40 | 5.867% | $51.2396 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $153.72 | 12.728% | $173.2855 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $144.30 | 7.210% | $154.704 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $129.31 | 7.266% | $138.7057 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $38.89 | 11.700% | $43.4401 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $802.35 | $882.1529 | $882.16 | $882.15 | $882.10 | |