| 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 | $175.54 | 4.873% | $184.0941 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $80.43 | 7.295% | $86.2974 | $86.30 | $86.30 | $86.30 |
| Purchase #3 | $32.61 | 5.860% | $34.5209 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $196.79 | 6.188% | $208.9674 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $101.49 | 13.366% | $115.0552 | $115.06 | $115.05 | $115.10 |
| Purchase #6 | $206.70 | 13.677% | $234.9704 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $165.83 | 6.178% | $176.075 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $959.39 | $1,039.9804 | $1,039.99 | $1,039.95 | $1,040.10 | |