| 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 | $182.69 | 4.127% | $190.2296 | $190.23 | $190.25 | $190.20 |
| Purchase #2 | $22.53 | 9.529% | $24.6769 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $139.25 | 10.306% | $153.6011 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $33.55 | 4.231% | $34.9695 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $82.56 | 4.525% | $86.2958 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $13.43 | 13.471% | $15.2392 | $15.24 | $15.25 | $15.20 |
| Purchase #7 | $186.88 | 8.202% | $202.2079 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $660.89 | $707.2200 | $707.23 | $707.25 | $707.20 | |