| 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 | $209.82 | 11.152% | $233.2191 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $151.29 | 9.298% | $165.3569 | $165.36 | $165.35 | $165.40 |
| Purchase #3 | $205.45 | 6.476% | $218.7549 | $218.75 | $218.75 | $218.80 |
| Purchase #4 | $177.64 | 9.401% | $194.3399 | $194.34 | $194.35 | $194.30 |
| Purchase #5 | $15.66 | 11.787% | $17.5058 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $30.92 | 12.622% | $34.8227 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $105.99 | 13.862% | $120.6823 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $896.77 | $984.6816 | $984.68 | $984.65 | $984.70 | |