| 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 | $196.72 | 8.868% | $214.1651 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $136.39 | 4.654% | $142.7376 | $142.74 | $142.75 | $142.70 |
| Purchase #3 | $29.63 | 13.665% | $33.6789 | $33.68 | $33.70 | $33.70 |
| Purchase #4 | $227.85 | 3.116% | $234.9498 | $234.95 | $234.95 | $234.90 |
| Purchase #5 | $90.97 | 3.867% | $94.4878 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $113.44 | 12.832% | $127.9966 | $128.00 | $128.00 | $128.00 |
| Purchase #7 | $33.61 | 6.836% | $35.9076 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $828.61 | $883.9234 | $883.94 | $883.95 | $883.90 | |