| 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 | $146.44 | 11.583% | $163.4021 | $163.40 | $163.40 | $163.40 |
| Purchase #2 | $199.41 | 11.848% | $223.0361 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $99.62 | 12.106% | $111.68 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $75.48 | 7.714% | $81.3025 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $58.42 | 6.324% | $62.1145 | $62.11 | $62.10 | $62.10 |
| Purchase #6 | $199.99 | 9.210% | $218.4091 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $119.79 | 10.139% | $131.9355 | $131.94 | $131.95 | $131.90 |
| 7 purchase totals = | $899.15 | $991.8798 | $991.88 | $991.90 | $991.80 | |