| 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 | $166.67 | 9.198% | $182.0003 | $182.00 | $182.00 | $182.00 |
| Purchase #2 | $199.79 | 5.453% | $210.6845 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $49.43 | 13.689% | $56.1965 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $233.25 | 4.162% | $242.9579 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $159.43 | 8.759% | $173.3945 | $173.39 | $173.40 | $173.40 |
| Purchase #6 | $139.94 | 6.389% | $148.8808 | $148.88 | $148.90 | $148.90 |
| Purchase #7 | $5.76 | 13.868% | $6.5588 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $954.27 | $1,020.6733 | $1,020.67 | $1,020.70 | $1,020.80 | |