| 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 | $186.46 | 7.194% | $199.8739 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $236.72 | 13.132% | $267.8061 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $76.92 | 13.224% | $87.0919 | $87.09 | $87.10 | $87.10 |
| Purchase #4 | $49.59 | 10.168% | $54.6323 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $28.29 | 7.472% | $30.4038 | $30.40 | $30.40 | $30.40 |
| Purchase #6 | $245.72 | 6.398% | $261.4412 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $150.85 | 8.152% | $163.1473 | $163.15 | $163.15 | $163.10 |
| 7 purchase totals = | $974.55 | $1,064.3965 | $1,064.39 | $1,064.40 | $1,064.30 | |