| 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 | $161.33 | 6.760% | $172.2359 | $172.24 | $172.25 | $172.20 |
| Purchase #2 | $165.97 | 5.570% | $175.2145 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $105.56 | 5.610% | $111.4819 | $111.48 | $111.50 | $111.50 |
| Purchase #4 | $28.28 | 8.811% | $30.7718 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $244.50 | 6.779% | $261.0747 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $213.30 | 9.549% | $233.668 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $56.74 | 12.245% | $63.6878 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $975.68 | $1,048.1346 | $1,048.13 | $1,048.10 | $1,048.20 | |