| 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 | $207.50 | 4.611% | $217.0678 | $217.07 | $217.05 | $217.10 |
| Purchase #2 | $27.26 | 13.479% | $30.9344 | $30.93 | $30.95 | $30.90 |
| Purchase #3 | $73.36 | 9.362% | $80.228 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $166.26 | 6.816% | $177.5923 | $177.59 | $177.60 | $177.60 |
| Purchase #5 | $242.77 | 7.813% | $261.7376 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $155.65 | 7.393% | $167.1572 | $167.16 | $167.15 | $167.20 |
| Purchase #7 | $121.64 | 3.321% | $125.6797 | $125.68 | $125.70 | $125.70 |
| 7 purchase totals = | $994.44 | $1,060.3970 | $1,060.40 | $1,060.45 | $1,060.40 | |