| 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 | $197.64 | 3.761% | $205.0732 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $193.57 | 4.559% | $202.3949 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $51.56 | 5.637% | $54.4664 | $54.47 | $54.45 | $54.50 |
| Purchase #4 | $106.44 | 12.585% | $119.8355 | $119.84 | $119.85 | $119.80 |
| Purchase #5 | $132.94 | 5.873% | $140.7476 | $140.75 | $140.75 | $140.70 |
| Purchase #6 | $13.63 | 4.299% | $14.216 | $14.22 | $14.20 | $14.20 |
| Purchase #7 | $200.32 | 13.776% | $227.9161 | $227.92 | $227.90 | $227.90 |
| 7 purchase totals = | $896.10 | $964.6497 | $964.66 | $964.60 | $964.60 | |