| 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 | $237.50 | 10.276% | $261.9055 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $154.44 | 9.608% | $169.2786 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $8.97 | 3.838% | $9.3143 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $147.83 | 4.362% | $154.2783 | $154.28 | $154.30 | $154.30 |
| Purchase #5 | $185.44 | 13.595% | $210.6506 | $210.65 | $210.65 | $210.70 |
| Purchase #6 | $126.55 | 10.584% | $139.9441 | $139.94 | $139.95 | $139.90 |
| Purchase #7 | $48.38 | 13.348% | $54.8378 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $909.11 | $1,000.2092 | $1,000.21 | $1,000.25 | $1,000.20 | |