| 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 | $131.79 | 3.334% | $136.1839 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $163.83 | 3.185% | $169.048 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $154.66 | 6.614% | $164.8892 | $164.89 | $164.90 | $164.90 |
| Purchase #4 | $161.31 | 8.267% | $174.6455 | $174.65 | $174.65 | $174.60 |
| Purchase #5 | $75.58 | 3.778% | $78.4354 | $78.44 | $78.45 | $78.40 |
| Purchase #6 | $36.57 | 4.685% | $38.2833 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $232.31 | 12.682% | $261.7716 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $956.05 | $1,023.2569 | $1,023.26 | $1,023.30 | $1,023.20 | |