| 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 | $92.75 | 10.165% | $102.178 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $38.47 | 9.181% | $42.0019 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $232.91 | 12.429% | $261.8584 | $261.86 | $261.85 | $261.90 |
| Purchase #4 | $202.28 | 11.289% | $225.1154 | $225.12 | $225.10 | $225.10 |
| Purchase #5 | $217.35 | 5.689% | $229.715 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $57.94 | 3.704% | $60.0861 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $97.67 | 3.823% | $101.4039 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $939.37 | $1,022.3587 | $1,022.37 | $1,022.35 | $1,022.40 | |