| 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 | $10.86 | 9.533% | $11.8953 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $206.35 | 12.389% | $231.9147 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $75.88 | 7.388% | $81.486 | $81.49 | $81.50 | $81.50 |
| Purchase #4 | $42.78 | 10.733% | $47.3716 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $168.92 | 6.619% | $180.1008 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $199.83 | 12.250% | $224.3092 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $105.81 | 10.260% | $116.6661 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $810.43 | $893.7437 | $893.75 | $893.70 | $893.80 | |