How to avoid sales tax in Texas?

Hello there, I'm curious about a particular topic that's been on my mind lately. It's about avoiding sales tax in Texas. I understand that there are legal ways to minimize one's tax burden, but I'm specifically interested in understanding how one might navigate the complexities of sales tax in the Lone Star State. Is there a legitimate way to structure purchases or transactions in such a way that sales tax can be avoided or reduced? And if so, what are the key steps or considerations one should keep in mind? I'd appreciate any insights or guidance you can offer on this matter.