| 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 | $185.74 | 5.171% | $195.3446 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $207.58 | 4.114% | $216.1198 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $230.78 | 13.258% | $261.3768 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $154.43 | 13.845% | $175.8108 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $238.63 | 5.548% | $251.8692 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $167.50 | 8.585% | $181.8799 | $181.88 | $181.90 | $181.90 |
| Purchase #7 | $19.54 | 8.317% | $21.1651 | $21.17 | $21.15 | $21.20 |
| 7 purchase totals = | $1,204.20 | $1,303.5662 | $1,303.57 | $1,303.55 | $1,303.60 | |