| 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 | $186.62 | 10.537% | $206.2841 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $79.34 | 8.221% | $85.8625 | $85.86 | $85.85 | $85.90 |
| Purchase #3 | $214.73 | 10.813% | $237.9488 | $237.95 | $237.95 | $237.90 |
| Purchase #4 | $146.41 | 6.170% | $155.4435 | $155.44 | $155.45 | $155.40 |
| Purchase #5 | $27.55 | 11.684% | $30.7689 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $41.96 | 5.527% | $44.2791 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $147.78 | 5.525% | $155.9448 | $155.94 | $155.95 | $155.90 |
| 7 purchase totals = | $844.39 | $916.5317 | $916.52 | $916.55 | $916.50 | |