| 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 | $180.68 | 5.666% | $190.9173 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $244.86 | 6.872% | $261.6868 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $51.93 | 12.791% | $58.5724 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $112.74 | 10.656% | $124.7536 | $124.75 | $124.75 | $124.80 |
| Purchase #5 | $186.99 | 9.873% | $205.4515 | $205.45 | $205.45 | $205.50 |
| Purchase #6 | $242.61 | 5.581% | $256.1501 | $256.15 | $256.15 | $256.20 |
| Purchase #7 | $16.46 | 12.242% | $18.475 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $1,036.27 | $1,116.0067 | $1,116.01 | $1,116.00 | $1,116.20 | |