| 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 | $160.82 | 13.413% | $182.3908 | $182.39 | $182.40 | $182.40 |
| Purchase #2 | $56.40 | 4.698% | $59.0497 | $59.05 | $59.05 | $59.00 |
| Purchase #3 | $203.49 | 11.785% | $227.4713 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $244.68 | 6.154% | $259.7376 | $259.74 | $259.75 | $259.70 |
| Purchase #5 | $230.72 | 13.213% | $261.205 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $5.66 | 5.726% | $5.9841 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $169.61 | 11.426% | $188.9896 | $188.99 | $189.00 | $189.00 |
| 7 purchase totals = | $1,071.38 | $1,184.8281 | $1,184.83 | $1,184.85 | $1,184.80 | |