| 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 | $186.48 | 10.593% | $206.2338 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $122.27 | 11.357% | $136.1562 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $109.98 | 8.737% | $119.589 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $96.50 | 8.252% | $104.4632 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $130.71 | 4.670% | $136.8142 | $136.81 | $136.80 | $136.80 |
| Purchase #6 | $73.45 | 8.157% | $79.4413 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $96.34 | 3.133% | $99.3583 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $815.73 | $882.0560 | $882.05 | $882.05 | $882.10 | |