| 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 | $129.73 | 12.855% | $146.4068 | $146.41 | $146.40 | $146.40 |
| Purchase #2 | $182.84 | 12.398% | $205.5085 | $205.51 | $205.50 | $205.50 |
| Purchase #3 | $89.50 | 8.322% | $96.9482 | $96.95 | $96.95 | $96.90 |
| Purchase #4 | $40.47 | 11.394% | $45.0812 | $45.08 | $45.10 | $45.10 |
| Purchase #5 | $183.96 | 3.811% | $190.9707 | $190.97 | $190.95 | $191.00 |
| Purchase #6 | $246.86 | 6.813% | $263.6786 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $24.89 | 4.321% | $25.9655 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $898.25 | $974.5595 | $974.57 | $974.55 | $974.60 | |