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.
(Some dealerships use sales teams.. In this method, one salesperson will give you the test drive, do the write-up, etc. and the team manager will close the deal. In this case, they share the commission.) So if you buy a new car for, say, $300 over the invoice cost, the salesman may earn only a $50 to $75 commission.In addition to his commission, though, the salesman can earn bonuses that are available from both the dealership and the manufacturer for good sales performance.n this case, they share the commission.) So if you buy a new car for, say, $300 over the invoice cost, the salesman may earn only a $50 to $75 commission. More Insider Tips on Car Buying.