| 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 | $185.67 | 3.149% | $191.5167 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $87.45 | 11.277% | $97.3117 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $118.43 | 3.765% | $122.8889 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $106.45 | 13.375% | $120.6877 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $17.69 | 8.659% | $19.2218 | $19.22 | $19.20 | $19.20 |
| Purchase #6 | $197.51 | 12.548% | $222.2936 | $222.29 | $222.30 | $222.30 |
| Purchase #7 | $68.72 | 12.759% | $77.488 | $77.49 | $77.50 | $77.50 |
| 7 purchase totals = | $781.92 | $851.4084 | $851.41 | $851.40 | $851.40 | |