| 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 | $165.91 | 5.105% | $174.3797 | $174.38 | $174.40 | $174.40 |
| Purchase #2 | $154.40 | 9.708% | $169.3892 | $169.39 | $169.40 | $169.40 |
| Purchase #3 | $40.51 | 10.609% | $44.8077 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $159.65 | 10.206% | $175.9439 | $175.94 | $175.95 | $175.90 |
| Purchase #5 | $130.81 | 12.476% | $147.1299 | $147.13 | $147.15 | $147.10 |
| Purchase #6 | $54.92 | 7.246% | $58.8995 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $230.37 | 13.337% | $261.0944 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $936.57 | $1,031.6443 | $1,031.64 | $1,031.70 | $1,031.60 | |