| 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 | $175.65 | 6.391% | $186.8758 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $44.84 | 7.754% | $48.3169 | $48.32 | $48.30 | $48.30 |
| Purchase #3 | $106.70 | 6.275% | $113.3954 | $113.40 | $113.40 | $113.40 |
| Purchase #4 | $128.26 | 5.211% | $134.9436 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $25.77 | 5.138% | $27.0941 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $62.67 | 8.234% | $67.8302 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $167.33 | 6.113% | $177.5589 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $711.22 | $756.0149 | $756.02 | $756.05 | $756.00 | |