| 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 | $243.68 | 7.340% | $261.5661 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $98.57 | 4.454% | $102.9603 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $190.93 | 7.446% | $205.1466 | $205.15 | $205.15 | $205.10 |
| Purchase #4 | $123.82 | 12.536% | $139.3421 | $139.34 | $139.35 | $139.30 |
| Purchase #5 | $73.38 | 4.406% | $76.6131 | $76.61 | $76.60 | $76.60 |
| Purchase #6 | $143.78 | 11.350% | $160.099 | $160.10 | $160.10 | $160.10 |
| Purchase #7 | $176.80 | 7.721% | $190.4507 | $190.45 | $190.45 | $190.50 |
| 7 purchase totals = | $1,050.96 | $1,136.1779 | $1,136.18 | $1,136.15 | $1,136.20 | |