| 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 | $153.43 | 8.343% | $166.2307 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $207.39 | 6.185% | $220.2171 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $10.33 | 3.336% | $10.6746 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $82.97 | 6.663% | $88.4983 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $106.53 | 11.321% | $118.5903 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $51.54 | 9.621% | $56.4987 | $56.50 | $56.50 | $56.50 |
| Purchase #7 | $167.76 | 8.498% | $182.0162 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $779.95 | $842.7259 | $842.73 | $842.70 | $842.70 | |