| 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 | $164.37 | 11.172% | $182.7334 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $33.33 | 13.658% | $37.8822 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $113.39 | 13.233% | $128.3949 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $149.96 | 5.860% | $158.7477 | $158.75 | $158.75 | $158.70 |
| Purchase #5 | $26.75 | 13.527% | $30.3685 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $44.90 | 4.814% | $47.0615 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $132.26 | 7.614% | $142.3303 | $142.33 | $142.35 | $142.30 |
| 7 purchase totals = | $664.96 | $727.5185 | $727.51 | $727.55 | $727.50 | |