| 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 | $176.73 | 10.844% | $195.8946 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $112.58 | 4.266% | $117.3827 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $165.74 | 6.284% | $176.1551 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $148.50 | 11.662% | $165.8181 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $77.46 | 4.658% | $81.0681 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $156.54 | 6.176% | $166.2079 | $166.21 | $166.20 | $166.20 |
| Purchase #7 | $19.91 | 5.282% | $20.9616 | $20.96 | $20.95 | $21.00 |
| 7 purchase totals = | $857.46 | $923.4881 | $923.49 | $923.45 | $923.60 | |