The formula to calculate the Job Cost is:
\[ \text{JC} = \frac{\text{MC} + \text{LC}}{1 - \frac{\text{M}}{100}} \]
Where:
A Job Cost (JC) is the total cost required to complete a job, including both materials and labor costs. The target margin is factored in to ensure profitability. This calculation helps in determining the price to charge for a job to achieve the desired profit margin.
Let's consider an example:
Using the formula to calculate the Job Cost:
\[ \text{JC} = \frac{5,000 + 3,000}{1 - \frac{20}{100}} = \frac{8,000}{0.8} = 10,000 \text{ dollars} \]
This means that the Job Cost (JC) is $10,000.