| 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 | $190.39 | 6.441% | $202.653 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $27.38 | 12.195% | $30.719 | $30.72 | $30.70 | $30.70 |
| Purchase #3 | $11.31 | 3.169% | $11.6684 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $139.78 | 4.475% | $146.0352 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $218.36 | 8.125% | $236.1018 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $146.50 | 4.381% | $152.9182 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $167.52 | 3.433% | $173.271 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $901.24 | $953.3666 | $953.37 | $953.30 | $953.40 | |