The practice of securing certain items, including prophylactics, within locked cases or behind service counters in retail environments like Walmart stems primarily from loss prevention strategies. Retail establishments implement security measures to mitigate the impact of theft, which ultimately affects pricing and profitability. The specific placement of particular products under lock and key is typically determined by data analysis of shrinkage rates, indicating which items are most frequently stolen.
Retail theft, also known as shrinkage, represents a significant financial burden for businesses. Placing high-risk items in secured locations reduces opportunities for shoplifting, thereby decreasing losses. This strategy can positively impact the overall cost of goods, potentially preventing price increases that would otherwise be necessary to offset theft-related expenses. The historical context reveals a gradual escalation of security measures in response to evolving patterns of criminal behavior and the increased sophistication of theft techniques.