| 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 | $204.49 | 8.714% | $222.3093 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $167.92 | 11.279% | $186.8597 | $186.86 | $186.85 | $186.90 |
| Purchase #3 | $190.41 | 5.458% | $200.8026 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $145.34 | 12.433% | $163.4101 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $202.63 | 12.119% | $227.1867 | $227.19 | $227.20 | $227.20 |
| Purchase #6 | $12.39 | 13.850% | $14.106 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $70.92 | 7.472% | $76.2191 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $994.10 | $1,090.8935 | $1,090.90 | $1,090.85 | $1,090.90 | |