| 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 | $175.94 | 12.668% | $198.2281 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $92.47 | 3.372% | $95.5881 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $158.38 | 3.810% | $164.4143 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $58.57 | 7.614% | $63.0295 | $63.03 | $63.05 | $63.00 |
| Purchase #5 | $45.41 | 12.267% | $50.9804 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $193.57 | 3.513% | $200.3701 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $144.71 | 6.801% | $154.5517 | $154.55 | $154.55 | $154.60 |
| 7 purchase totals = | $869.05 | $927.1622 | $927.16 | $927.20 | $927.20 | |