High school discount

You would need to have your coach contact the nearest Titleist/FootJoy PGA Professional. He could then start the contact between the coach and the local Titleist/FJ sales representative.

I know you do in college when you play for a NCAA team, not sure about high school.

I doubt the team is large enough to constitute a discount.  Does your school provide your shoes and gloves or just the shirts?  My high school provided complete outfits but they were a private school so funding/budgeting is a little different than public schools.  My school is fortunate it only has to provide outfits for one school, whereas the public schools, the state would be obligated to provide outfits for ALL public schools.  Not exactly the most cost effective.