Which pricing strategy was found in a Cornell University study to increase restaurant sales by 27% compared to traditional pricing formats?

Pricing strategies are far more than just numbers on a tag - they're carefully crafted psychological tools designed to influence consumer behavior. From charm pricing to premium positioning, businesses employ various tactics to maximize perceived value and drive sales. This poll tests your knowledge about one of the most effective yet subtle pricing strategies that has been scientifically proven to impact consumer perception and purchase decisions.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Removing the currency symbol and eliminating decimal points (e.g., '14' instead of '$14.00')
Using prices ending in .99 (e.g., '$13.99' instead of '$14.00')
Placing the price in a smaller font than the product description
Using round numbers for premium products (e.g., '$50' instead of '$49.95')