| 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 | $151.99 | 7.749% | $163.7677 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $158.99 | 5.450% | $167.655 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $139.93 | 9.617% | $153.3871 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $163.41 | 4.567% | $170.8729 | $170.87 | $170.85 | $170.90 |
| Purchase #5 | $182.97 | 8.162% | $197.904 | $197.90 | $197.90 | $197.90 |
| Purchase #6 | $16.58 | 12.338% | $18.6256 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $180.90 | 11.419% | $201.557 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $994.77 | $1,073.7693 | $1,073.78 | $1,073.75 | $1,073.90 | |