| 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 | $185.84 | 11.490% | $207.193 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $81.46 | 3.354% | $84.1922 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $67.29 | 5.379% | $70.9095 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $137.81 | 8.854% | $150.0117 | $150.01 | $150.00 | $150.00 |
| Purchase #5 | $59.80 | 8.779% | $65.0498 | $65.05 | $65.05 | $65.00 |
| Purchase #6 | $21.92 | 4.496% | $22.9055 | $22.91 | $22.90 | $22.90 |
| Purchase #7 | $238.41 | 9.571% | $261.2282 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $792.53 | $861.4899 | $861.49 | $861.50 | $861.40 | |