| 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 | $208.54 | 13.567% | $236.8326 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $205.47 | 9.749% | $225.5013 | $225.50 | $225.50 | $225.50 |
| Purchase #3 | $121.75 | 7.762% | $131.2002 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $91.34 | 8.468% | $99.0747 | $99.07 | $99.05 | $99.10 |
| Purchase #5 | $194.75 | 3.858% | $202.2635 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $35.38 | 4.698% | $37.0422 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $31.36 | 13.537% | $35.6052 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $888.59 | $967.5197 | $967.51 | $967.50 | $967.50 | |