| 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 | $191.43 | 11.666% | $213.7622 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $91.91 | 12.411% | $103.317 | $103.32 | $103.30 | $103.30 |
| Purchase #3 | $103.67 | 6.605% | $110.5174 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $231.25 | 5.168% | $243.201 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $191.99 | 13.324% | $217.5707 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $42.94 | 13.619% | $48.788 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $27.38 | 5.755% | $28.9557 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $880.57 | $966.1120 | $966.12 | $966.05 | $966.20 | |