Your Results
Total Inventory Shrinkage
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The total dollar value of inventory lost or unaccounted for.
Shrinkage Rate
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The percentage of inventory value lost relative to your recorded inventory.
Dollar Impact on COGS
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How much shrinkage directly adds to your cost of goods sold.
Gross Profit Margin Impact
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The reduction in your gross profit margin due to inventory shrinkage.
Equivalent Units Lost
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The estimated number of product units this shrinkage represents based on average unit cost.
How This Calculator Works
This calculator determines inventory shrinkage by comparing the recorded book value of inventory to the actual physical count. It then calculates the shrinkage rate as a percentage and converts this into a dollar amount based on your cost of goods sold. Finally, it shows the impact on your gross profit margin.
When to Use This Tool
A snack brand discovers a 3% shrinkage rate in its distribution center during a quarterly audit.
The tool reveals this translates to a significant dollar amount in lost profit, prompting an investigation into warehouse security and picking errors.
A beverage company sees a higher shrinkage rate in one retail chain compared to others for a specific product line.
This highlights potential issues with product handling, shelf life management, or theft specific to that retail partner, guiding targeted interventions.
A frozen food producer wants to quantify the financial impact of product spoilage during transit to regional hubs.
The calculator provides the exact dollar loss and margin reduction, justifying investment in improved cold chain logistics or packaging.
Common Questions
What causes inventory shrinkage in CPG operations?
Common causes include theft (employee or customer), administrative errors (data entry, shipping/receiving mistakes), product damage, spoilage, and obsolescence of products.
How often should I calculate inventory shrinkage for my CPG brand?
It's best to calculate shrinkage at least quarterly, or even monthly for high-value or perishable CPG products, to catch issues early and prevent significant losses.
What's a 'normal' shrinkage rate for CPG products?
Shrinkage rates vary widely by product type and operational efficiency, but many CPG brands aim for under 1-2%. Higher rates often indicate systemic problems needing attention.
Can this tool help identify the root cause of shrinkage?
While the tool quantifies the financial impact, it doesn't diagnose the root cause. However, consistent tracking and comparing results across different periods or locations can help pinpoint areas for further investigation.
Stop Hidden Losses. Boost Your CPG Profit.
Guidance provides actionable insights and operational strategies to minimize inventory shrinkage. We help CPG brands optimize their supply chain and improve profitability.
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