| 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 | $236.55 | 10.479% | $261.3381 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $113.72 | 6.360% | $120.9526 | $120.95 | $120.95 | $121.00 |
| Purchase #3 | $91.76 | 8.317% | $99.3917 | $99.39 | $99.40 | $99.40 |
| Purchase #4 | $73.73 | 7.573% | $79.3136 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $166.46 | 11.124% | $184.977 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $61.92 | 6.690% | $66.0624 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $239.25 | 9.525% | $262.0386 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $983.39 | $1,074.0740 | $1,074.07 | $1,074.10 | $1,074.10 | |