Those of you that produce your own images, what format do you recommend saving your photos in?

Right now, im experimenting with various settings and, in all honesty, i really cant see much of a difference in image quality between the 3 file types but, im sure there are specific scenarios where certain images should be saved as a certain file type and i was wondering what, in your opinions, these were?

So, of the 3 file types i mentioned, when should i take a picture and save it as a .jpg, when should i save it as a .tiff and when should it be saved as .raw?

Regards,

Lee