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.
Average Nurse Practitioner Salaries. The average salary for nurse practitioner jobs is $60,000. Average nurse practitioner salaries can vary greatly due to company, location, industry, experience and benefits.This salary was calculated using the average salary for all jobs with the term nurse practitioner anywhere in the job listing.verage nurse practitioner salaries can vary greatly due to company, location, industry, experience and benefits. This salary was calculated using the average salary for all jobs with the term nurse practitioner anywhere in the job listing.