| 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 | $127.42 | 12.853% | $143.7973 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $175.64 | 6.438% | $186.9477 | $186.95 | $186.95 | $186.90 |
| Purchase #3 | $77.61 | 11.342% | $86.4125 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $203.68 | 11.129% | $226.3475 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $38.53 | 8.857% | $41.9426 | $41.94 | $41.95 | $41.90 |
| Purchase #6 | $159.74 | 9.810% | $175.4105 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $111.75 | 10.424% | $123.3988 | $123.40 | $123.40 | $123.40 |
| 7 purchase totals = | $894.37 | $984.2569 | $984.26 | $984.25 | $984.10 | |