| 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 | $78.33 | 11.314% | $87.1923 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $141.62 | 5.147% | $148.9092 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $132.78 | 9.167% | $144.9519 | $144.95 | $144.95 | $145.00 |
| Purchase #4 | $237.96 | 9.663% | $260.9541 | $260.95 | $260.95 | $261.00 |
| Purchase #5 | $243.77 | 12.793% | $274.9555 | $274.96 | $274.95 | $275.00 |
| Purchase #6 | $41.82 | 12.530% | $47.06 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $196.42 | 6.757% | $209.6921 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $1,072.70 | $1,173.7151 | $1,173.71 | $1,173.70 | $1,173.90 | |