| 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 | $167.45 | 4.660% | $175.2532 | $175.25 | $175.25 | $175.30 |
| Purchase #2 | $201.65 | 10.394% | $222.6095 | $222.61 | $222.60 | $222.60 |
| Purchase #3 | $211.95 | 9.535% | $232.1594 | $232.16 | $232.15 | $232.20 |
| Purchase #4 | $145.83 | 5.858% | $154.3727 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $91.98 | 7.584% | $98.9558 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $9.97 | 10.357% | $11.0026 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $130.63 | 6.833% | $139.5559 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $959.46 | $1,033.9091 | $1,033.91 | $1,033.85 | $1,034.10 | |