Activity-Based Costing and Conventional Costs Compared discount stores. Following is information pertaining to the manufacturing costs for the current month. Manufacturing overhead follows: Rounding instructions: Do not round until your final answers. Round total cost answers to the nearest dollar and per unit answers to the nearest cent. HINT: USe 8.4708 for overhead rate calculations. \begin{tabular}{|l|l|l|l|} \hline Total cost & $ & 0 & \\ \hline Gas Cooker & $ & 0 & per unit \\ \hline Charcoal Smoker & $ & 0 per unit \\ \hline \end{tabular}