Webhosts sean pyles and alana benson discuss career growth techniques and salary negotiation strategies to help you understand how to maximize your earnings. Webthe average retail store manager base salary at costco wholesale is $80k per year. The average additional pay is $14k per year, which could include cash bonus,. Weblearn how to negotiate for a higher salary and better benefits when you get a job offer. Tips for boosting your earning potential. Webthe average salary for a retail store manager at costco wholesale company is $79,250 in 2024. Visit payscale to research retail store manager salaries. Webit can be hard seeing influencers raking in millions for eating snacks on camera when you’ve spent years in education, going into thousands of debt, with only a $40k salary to show.