| 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 | $166.87 | 12.373% | $187.5168 | $187.52 | $187.50 | $187.50 |
| Purchase #2 | $80.33 | 10.539% | $88.796 | $88.80 | $88.80 | $88.80 |
| Purchase #3 | $55.70 | 3.803% | $57.8183 | $57.82 | $57.80 | $57.80 |
| Purchase #4 | $12.53 | 9.411% | $13.7092 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $250.43 | 8.109% | $270.7374 | $270.74 | $270.75 | $270.70 |
| Purchase #6 | $136.61 | 4.127% | $142.2479 | $142.25 | $142.25 | $142.20 |
| Purchase #7 | $80.73 | 9.250% | $88.1975 | $88.20 | $88.20 | $88.20 |
| 7 purchase totals = | $783.20 | $849.0231 | $849.04 | $849.00 | $848.90 | |