There are times where I’d like to indicate the expense or cost of any given object in my table with a one-to-five rating using a symbol indicating currency. For example, oftentimes restaurant meals are rating based on cost:€ for inexpensive, but € € € € € for very, very expensive.
Presently, my options are only flags, stars and thumbs-up signs. I’d like at least a $ option, but € and £ and perhaps other popular currency symbols could be used. It could be automatically set based on localization settings.