As we are approaching the year’s end, businesses scramble to offer the best for customers; this also holds true for restaurants. However, it’s often challenging to increase sales. But fear not! In this article, you will get 10 ideas on how to improve your restaurant sales before we enter 2014. Here they are: 1. Happy Hour rocks! Similar to retail stores, restaurants could use a boost during off-peak hours. Typically offered in the late afternoon, Happy Hour can be a great way to introduce new items in your menu, as well as a way to keep your restaurant busy; empty restaurants are turn-offs, in my opinion.…