| 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 | $179.34 | 4.153% | $186.788 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $144.88 | 13.138% | $163.9143 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $151.82 | 3.257% | $156.7648 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $161.37 | 13.680% | $183.4454 | $183.45 | $183.45 | $183.40 |
| Purchase #5 | $25.75 | 5.791% | $27.2412 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $200.83 | 9.411% | $219.7301 | $219.73 | $219.75 | $219.70 |
| Purchase #7 | $12.77 | 13.526% | $14.4973 | $14.50 | $14.50 | $14.50 |
| 7 purchase totals = | $876.76 | $952.3811 | $952.38 | $952.40 | $952.30 | |