| 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 | $205.84 | 11.280% | $229.0588 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $74.79 | 8.683% | $81.284 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $209.73 | 12.269% | $235.4618 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $185.61 | 8.268% | $200.9562 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $77.93 | 11.194% | $86.6535 | $86.65 | $86.65 | $86.70 |
| Purchase #6 | $195.36 | 12.555% | $219.8874 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $46.71 | 3.153% | $48.1828 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $995.97 | $1,101.4845 | $1,101.48 | $1,101.50 | $1,101.70 | |