| 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 | $130.43 | 3.253% | $134.6729 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $156.64 | 4.678% | $163.9676 | $163.97 | $163.95 | $164.00 |
| Purchase #3 | $86.64 | 11.804% | $96.867 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $117.91 | 13.450% | $133.7689 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $175.32 | 5.202% | $184.4401 | $184.44 | $184.45 | $184.40 |
| Purchase #6 | $134.59 | 11.689% | $150.3222 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $94.68 | 5.467% | $99.8562 | $99.86 | $99.85 | $99.90 |
| 7 purchase totals = | $896.21 | $963.8949 | $963.90 | $963.80 | $964.00 | |