For decades, the name Dollar Tree was synonymous with a single, simple price point: one dollar. Since opening its doors in ...

To offset rising costs from tariffs and expand its product selection, Dollar Tree will now sell items priced up to $7.25. The move marks a significant shift in the retailer’s pricing model as it ...

A decision tree can help you make tough choices between different paths and outcomes, but only if you evaluate the model correctly ... a specific price tag. Label the likelihood of each outcome.