| 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 | $106.47 | 9.133% | $116.1939 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $83.85 | 5.342% | $88.3293 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $97.40 | 4.117% | $101.41 | $101.41 | $101.40 | $101.40 |
| Purchase #4 | $72.93 | 5.375% | $76.85 | $76.85 | $76.85 | $76.90 |
| Purchase #5 | $140.49 | 3.758% | $145.7696 | $145.77 | $145.75 | $145.80 |
| Purchase #6 | $235.91 | 3.138% | $243.3129 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $126.61 | 8.186% | $136.9743 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $863.66 | $908.8400 | $908.83 | $908.80 | $908.90 | |