Calculate unit economics for a manufactured product
Create a detailed profitability analysis for [PRODUCT NAME] with these inputs: manufacturing cost [$X], shipping [$Y], packaging [$Z], retail price [$A]. Calculate: 1) Gross margin percentage, 2) Break-even units at [MONTHLY FIXED COSTS], 3) Sensitivity analysis showing impact of ±10% cost/price changes. Format as a table with calculations and 2-sentence insights.
When evaluating production costs for a physical product business