Subscribe to TheStreet's free daily newsletter💰💵 But there's a reason so many people are willing to pay Costco's membership ...

In a 49-page complaint, Lululemon accused Costco of blatantly ripping off some of its most recognizable styles.

Dollar Tree announced plans to sell Family Dollar to two private equity firms for just over $1 billion -- far below what it paid in 2015. However, one thing hasn't changed: ...

The 18-pack at Costco is an unbeatable deal, and I have compared prices everywhere. “I started my fitness journey and these milkshakes have been a quick and handy protein snack on the go for me! I ...