| 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 | $194.96 | 4.203% | $203.1542 | $203.15 | $203.15 | $203.20 |
| Purchase #2 | $82.64 | 4.720% | $86.5406 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $127.43 | 12.806% | $143.7487 | $143.75 | $143.75 | $143.70 |
| Purchase #4 | $220.36 | 7.268% | $236.3758 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $39.38 | 3.866% | $40.9024 | $40.90 | $40.90 | $40.90 |
| Purchase #6 | $126.53 | 4.310% | $131.9834 | $131.98 | $132.00 | $132.00 |
| Purchase #7 | $60.66 | 13.331% | $68.7466 | $68.75 | $68.75 | $68.70 |
| 7 purchase totals = | $851.96 | $911.4517 | $911.45 | $911.50 | $911.40 | |