You're spending time considering how sales went with different types of customers who bought something else entirely. (inc.com)
These discussions have helped me to think more broadly about how I can test different pricing structures for different types of customer. (louiseharnbyproofreader.com)
I've learned from doing craft fairs that it's good to have both expensive and cheaper things for sale so as to reach as many different types of customer as possible! (blog.folksy.com)