1 Dogs eat stool for a variety of reasons that can have either a medical or behavioral cause. 2  Medical causes can include an enzyme deficiency, pancreatic insufficiency, intestinal malabsorption, and GI parasites. 3  Dogs on dry food diets will often develop coprophagia as a way to make up for a chronic enzyme deficiency.
Car Sales Commission Structure. Salesman are paid a commission based on the dealer's sales profit. The profit is typically defined as the difference between the selling price and the invoice price of the car. The most common car sales commission rates are 25 or 30 percent of the profit. So using a 25 percent commission plan, if a car sells for $1,000 over invoice, the salesman makes $250.
Whether you're buying a new car or a used car, or even leasing a car, you'll have to pay state sales tax. Nearly every state has a sales tax, ranging from under 3 percent to over 8 percent. The national average in the United States is 5.75 percent [source: TaxAdmin.org]. Of course, you'll want to find out your state's exact sales tax before you buy a car, but if you're simply looking for a ballpark figure, just use the average. State sales tax is only the beginning, though. If you want to make sure every penny is accounted for when you purchase your vehicle, check out local sales tax rates. Some counties, cities, and even school districts levy taxes on purchases. The maximum total sales tax in some areas can reach double digits, adding more than 10 percent to the price of the vehicle [source: Edmunds.com].