| 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 | $192.63 | 10.863% | $213.5554 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $23.28 | 3.195% | $24.0238 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $154.35 | 11.806% | $172.5726 | $172.57 | $172.55 | $172.60 |
| Purchase #4 | $156.95 | 8.451% | $170.2138 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $213.49 | 10.744% | $236.4274 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $20.25 | 13.810% | $23.0465 | $23.05 | $23.05 | $23.00 |
| Purchase #7 | $119.73 | 12.565% | $134.7741 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $880.68 | $974.6136 | $974.61 | $974.55 | $974.60 | |