| 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 | $185.39 | 11.201% | $206.1555 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $55.36 | 13.669% | $62.9272 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $241.28 | 12.207% | $270.733 | $270.73 | $270.75 | $270.70 |
| Purchase #4 | $139.60 | 10.511% | $154.2734 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $92.44 | 4.322% | $96.4353 | $96.44 | $96.45 | $96.40 |
| Purchase #6 | $99.47 | 5.491% | $104.9319 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $20.87 | 8.432% | $22.6298 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $834.41 | $918.0861 | $918.09 | $918.15 | $918.00 | |