The typical Coles Duty Manager salary is $71,674. Duty Manager salaries at Coles can range from $50,116 - $82,969. This estimate is based upon 13 Coles Duty Manager salary report(s) provided by employees or estimated based upon statistical methods. When factoring in bonuses and additional compensation, a Duty Manager at Coles can expect to make an average total pay of $71,674 . See all Duty Manager salaries to learn how this stacks up in the market.