The combined sales tax rate for Mandeville, LA is 10.25%. This is the total of state, county and city sales tax rates. The Louisiana state sales tax rate is currently 5%. The St Tammany Parish sales tax rate is 0%. Mandeville sales tax rate is 5.25%.
Confidence votes 260K. The average salary for a nurse practitioner is going to depend on the type of specialty they have. In Michigan, the average salary for a nurse practitioner for all specialties range between $88K and 89K.The lowest annual salary is around the mid $70K and just over $100K for the top end of the range.he average starting salary would be around 75,000 dollars a year  in North Carolina. A nurse practitioner is between a nurse and a  doctor.
Nurse Practitioner (NP) Salary. Commissions comprise a big part of overall income for Nurse Practitioners. The median take-home amount in this area is around $93K, and on average, just below three-fifths of that final number comes from commissions. Total cash compensation to Nurse Practitioners varies from $74K to $121K; higher pay grades include potential for bonuses and profit sharing as high as $15K each.