| 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 | $167.67 | 3.452% | $173.458 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $52.89 | 5.874% | $55.9968 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $63.41 | 7.835% | $68.3782 | $68.38 | $68.40 | $68.40 |
| Purchase #4 | $166.61 | 13.226% | $188.6458 | $188.65 | $188.65 | $188.60 |
| Purchase #5 | $157.87 | 5.180% | $166.0477 | $166.05 | $166.05 | $166.00 |
| Purchase #6 | $118.25 | 7.603% | $127.2405 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $139.73 | 4.609% | $146.1702 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $866.43 | $925.9372 | $925.95 | $925.95 | $925.90 | |