| 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 | $190.46 | 3.246% | $196.6423 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $121.92 | 10.310% | $134.49 | $134.49 | $134.50 | $134.50 |
| Purchase #3 | $175.89 | 4.719% | $184.1902 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $37.99 | 12.326% | $42.6726 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $185.69 | 8.587% | $201.6352 | $201.64 | $201.65 | $201.60 |
| Purchase #6 | $77.75 | 10.825% | $86.1664 | $86.17 | $86.15 | $86.20 |
| Purchase #7 | $24.60 | 6.438% | $26.1837 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $814.30 | $871.9804 | $871.98 | $872.00 | $872.00 | |