IDNLearn.com: Your trusted source for accurate and reliable answers. Explore thousands of verified answers from experts and find the solutions you need, no matter the topic.
The ideal profit margin is 7 to 10%. The cost per hour is higher, but you also have more workarounds. For instance, the overhead for wine is often low, and, unlike, say, a bottle of vodka, the wine industry often lets you sell wine by the bottle for increased sales.