| 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 | $163.97 | 5.838% | $173.5426 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $56.61 | 8.684% | $61.526 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $92.58 | 6.247% | $98.3635 | $98.36 | $98.35 | $98.40 |
| Purchase #4 | $196.34 | 4.785% | $205.7349 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $146.80 | 4.626% | $153.591 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $18.45 | 13.778% | $20.992 | $20.99 | $21.00 | $21.00 |
| Purchase #7 | $22.84 | 4.683% | $23.9096 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $697.59 | $737.6596 | $737.65 | $737.70 | $737.60 | |