| 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 | $202.50 | 5.649% | $213.9392 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $158.96 | 8.834% | $173.0025 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $170.78 | 8.145% | $184.69 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $84.35 | 6.450% | $89.7906 | $89.79 | $89.80 | $89.80 |
| Purchase #5 | $146.43 | 5.188% | $154.0268 | $154.03 | $154.05 | $154.00 |
| Purchase #6 | $33.69 | 11.102% | $37.4303 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $99.26 | 6.801% | $106.0107 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $895.97 | $958.8901 | $958.89 | $958.95 | $958.80 | |