| 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 | $169.53 | 12.143% | $190.116 | $190.12 | $190.10 | $190.10 |
| Purchase #2 | $38.52 | 10.341% | $42.5034 | $42.50 | $42.50 | $42.50 |
| Purchase #3 | $169.60 | 3.776% | $176.0041 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $158.84 | 3.295% | $164.0738 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $232.54 | 12.525% | $261.6656 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $131.53 | 5.653% | $138.9654 | $138.97 | $138.95 | $139.00 |
| Purchase #7 | $11.34 | 11.520% | $12.6464 | $12.65 | $12.65 | $12.60 |
| 7 purchase totals = | $911.90 | $985.9747 | $985.98 | $985.90 | $986.00 | |