| 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 | $164.49 | 5.798% | $174.0271 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $155.35 | 9.764% | $170.5184 | $170.52 | $170.50 | $170.50 |
| Purchase #3 | $168.25 | 11.344% | $187.3363 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $56.61 | 10.695% | $62.6644 | $62.66 | $62.65 | $62.70 |
| Purchase #5 | $186.46 | 4.860% | $195.522 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $73.25 | 12.695% | $82.5491 | $82.55 | $82.55 | $82.50 |
| Purchase #7 | $27.48 | 11.679% | $30.6894 | $30.69 | $30.70 | $30.70 |
| 7 purchase totals = | $831.89 | $903.3067 | $903.31 | $903.30 | $903.20 | |