| 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 | $188.55 | 3.765% | $195.6489 | $195.65 | $195.65 | $195.60 |
| Purchase #2 | $7.68 | 7.339% | $8.2436 | $8.24 | $8.25 | $8.20 |
| Purchase #3 | $124.58 | 10.708% | $137.92 | $137.92 | $137.90 | $137.90 |
| Purchase #4 | $55.51 | 3.766% | $57.6005 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $247.43 | 9.173% | $270.1268 | $270.13 | $270.15 | $270.10 |
| Purchase #6 | $235.46 | 11.565% | $262.6909 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $57.81 | 12.553% | $65.0669 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $917.02 | $997.2976 | $997.30 | $997.30 | $997.20 | |