| 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 | $149.71 | 11.536% | $166.9805 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $101.48 | 5.777% | $107.3425 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $146.63 | 13.862% | $166.9559 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $73.51 | 11.843% | $82.2158 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $80.28 | 13.459% | $91.0849 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $241.38 | 8.372% | $261.5883 | $261.59 | $261.60 | $261.60 |
| Purchase #7 | $168.51 | 3.873% | $175.0364 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $961.50 | $1,051.2043 | $1,051.21 | $1,051.25 | $1,051.20 | |