Yorke Medical Instruments Ltd has six employees who are paid on the 1st and 16th of each month for the work they performed in the preceding half-month (paid semi-monthly; for instance, Jan 1-15 work is paid Jan 16; and Jan 16-31 work is paid Feb 1). For the pay period February 16 to February 28, 2023, each employee is owed gross pay as follows: Job Position # employees Gross pay details (for Feb 16 - 28) Production engineer $ 1,700 per semi-monthly period Sales manager $ 1,300 per semi-monthly period Office clerk 1 87 hours @ $17 per hour Production workers W $1,050 per semi-monthly period Each employee must have 19% of their gross pay withheld for income taxes. Each must also make Canada Pension Plan contributions of 5.95% of their gross pay and pay Employment Insurance premiums of 1.63% of their gross pay. Each employee has $21 of union dues deducted from their paycheque. The office clerk also voluntarily chooses to have $40 per paycheque deducted and donated to the United Way charitable organization