| 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 | $93.98 | 7.667% | $101.1854 | $101.19 | $101.20 | $101.20 |
| Purchase #2 | $169.27 | 4.352% | $176.6366 | $176.64 | $176.65 | $176.60 |
| Purchase #3 | $123.47 | 13.182% | $139.7458 | $139.75 | $139.75 | $139.70 |
| Purchase #4 | $70.32 | 13.860% | $80.0664 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $87.35 | 11.578% | $97.4634 | $97.46 | $97.45 | $97.50 |
| Purchase #6 | $112.43 | 13.217% | $127.2899 | $127.29 | $127.30 | $127.30 |
| Purchase #7 | $231.64 | 12.682% | $261.0166 | $261.02 | $261.00 | $261.00 |
| 7 purchase totals = | $888.46 | $983.4041 | $983.42 | $983.40 | $983.40 | |