| 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 | $224.44 | 5.223% | $236.1625 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $155.32 | 10.498% | $171.6255 | $171.63 | $171.65 | $171.60 |
| Purchase #3 | $152.56 | 7.346% | $163.7671 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $96.83 | 6.398% | $103.0252 | $103.03 | $103.05 | $103.00 |
| Purchase #5 | $14.41 | 9.119% | $15.724 | $15.72 | $15.70 | $15.70 |
| Purchase #6 | $190.75 | 12.196% | $214.0139 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $27.57 | 9.216% | $30.1109 | $30.11 | $30.10 | $30.10 |
| 7 purchase totals = | $861.88 | $934.4291 | $934.43 | $934.40 | $934.40 | |