| 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 | 3.513% | $182.9385 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $39.93 | 4.336% | $41.6614 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $26.77 | 13.608% | $30.4129 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $16.68 | 8.363% | $18.0749 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $115.67 | 8.488% | $125.4881 | $125.49 | $125.50 | $125.50 |
| Purchase #6 | $124.72 | 10.108% | $137.3267 | $137.33 | $137.35 | $137.30 |
| Purchase #7 | $42.29 | 12.475% | $47.5657 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $542.79 | $583.4682 | $583.47 | $583.45 | $583.50 | |