| 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 | $91.59 | 12.284% | $102.8409 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $145.71 | 3.659% | $151.0415 | $151.04 | $151.05 | $151.00 |
| Purchase #3 | $104.63 | 8.870% | $113.9107 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $79.44 | 11.223% | $88.3556 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $176.29 | 7.452% | $189.4271 | $189.43 | $189.45 | $189.40 |
| Purchase #6 | $236.46 | 10.728% | $261.8274 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $129.75 | 7.805% | $139.877 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $963.87 | $1,047.2802 | $1,047.29 | $1,047.35 | $1,047.20 | |