| 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 | $166.46 | 12.263% | $186.873 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $199.83 | 12.367% | $224.543 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $245.66 | 10.318% | $271.0072 | $271.01 | $271.00 | $271.00 |
| Purchase #4 | $243.81 | 7.619% | $262.3859 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $15.62 | 10.274% | $17.2248 | $17.22 | $17.20 | $17.20 |
| Purchase #6 | $72.77 | 8.462% | $78.9278 | $78.93 | $78.95 | $78.90 |
| Purchase #7 | $53.37 | 5.429% | $56.2675 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $997.52 | $1,097.2292 | $1,097.23 | $1,097.20 | $1,097.20 | |