As we travel around, we will try local wineries & tastings here & there. If we find one or two that we like we usually by a bottle or 2. It could be white, red or.......
But, when we run out of that we always fall back on the closest Walmart. If they can sell it in a particular state, they usually have a good selection.
We usually like semi-sweet and muscadine is good if you like a "grapey" taste. Our favorite & easiest on our wallet is Family Gallo Moscato, both red & white and at $6.78 for the 1.5 litre
it's great for a good tasting wine. Franzia box Moscato is also good but a little harder to find. And as mentioned 5 litres for $17.99 ain't bad!