| 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 | $188.31 | 6.589% | $200.7177 | $200.72 | $200.70 | $200.70 |
| Purchase #2 | $239.58 | 9.304% | $261.8705 | $261.87 | $261.85 | $261.90 |
| Purchase #3 | $42.49 | 13.371% | $48.1713 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $169.38 | 12.448% | $190.4644 | $190.46 | $190.45 | $190.50 |
| Purchase #5 | $244.67 | 10.241% | $269.7267 | $269.73 | $269.75 | $269.70 |
| Purchase #6 | $50.77 | 12.610% | $57.1721 | $57.17 | $57.15 | $57.20 |
| Purchase #7 | $158.32 | 13.344% | $179.4462 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $1,093.52 | $1,207.5689 | $1,207.57 | $1,207.50 | $1,207.60 | |