| 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 | $189.41 | 7.749% | $204.0874 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $40.32 | 11.513% | $44.962 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $188.92 | 7.290% | $202.6923 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $59.70 | 12.167% | $66.9637 | $66.96 | $66.95 | $67.00 |
| Purchase #5 | $55.89 | 4.323% | $58.3061 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $175.69 | 6.126% | $186.4528 | $186.45 | $186.45 | $186.50 |
| Purchase #7 | $176.81 | 12.783% | $199.4116 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $886.74 | $962.8759 | $962.87 | $962.85 | $963.00 | |