| 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 | $188.60 | 12.562% | $212.2919 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $82.85 | 4.553% | $86.6222 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $116.39 | 13.812% | $132.4658 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $104.87 | 6.478% | $111.6635 | $111.66 | $111.65 | $111.70 |
| Purchase #5 | $176.99 | 3.458% | $183.1103 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $79.87 | 9.530% | $87.4816 | $87.48 | $87.50 | $87.50 |
| Purchase #7 | $216.86 | 11.621% | $242.0613 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $966.43 | $1,055.6966 | $1,055.69 | $1,055.65 | $1,055.80 | |