| 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 | $169.95 | 8.665% | $184.6762 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $81.71 | 6.384% | $86.9264 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $28.69 | 4.791% | $30.0645 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $151.88 | 6.372% | $161.5578 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $186.38 | 13.834% | $212.1638 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $95.97 | 6.537% | $102.2436 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $240.96 | 11.828% | $269.4607 | $269.46 | $269.45 | $269.50 |
| 7 purchase totals = | $955.54 | $1,047.0930 | $1,047.09 | $1,047.10 | $1,047.20 | |