Hello,
I have a Villager cast iron tub going in. My old cast tub had tile up to it, so the "lip" was covered. This tub technically doesn't have a lip but the enamel isn't even either. Anyway, I have a vinyl floor going in with the new tub and am very concerned about having a cheap line of caulk where the tub meets the floor. Is there an elegant solution to this?

Thank you