| 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 | $170.79 | 7.682% | $183.9101 | $183.91 | $183.90 | $183.90 |
| Purchase #2 | $192.33 | 4.655% | $201.283 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $48.65 | 4.678% | $50.9258 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $167.74 | 10.866% | $185.9666 | $185.97 | $185.95 | $186.00 |
| Purchase #5 | $220.92 | 11.539% | $246.412 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $216.69 | 12.615% | $244.0254 | $244.03 | $244.05 | $244.00 |
| Purchase #7 | $217.80 | 13.104% | $246.3405 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $1,234.92 | $1,358.8634 | $1,358.87 | $1,358.90 | $1,358.80 | |