| 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 | $156.63 | 3.179% | $161.6093 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $102.41 | 13.363% | $116.095 | $116.10 | $116.10 | $116.10 |
| Purchase #3 | $239.38 | 9.382% | $261.8386 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $208.94 | 9.656% | $229.1152 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $139.39 | 8.213% | $150.8381 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $104.76 | 9.112% | $114.3057 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $22.49 | 6.556% | $23.9644 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $974.00 | $1,057.7663 | $1,057.78 | $1,057.75 | $1,057.70 | |