Let's boil this down to what the real issue is and let's get race and finger pointing out of the conversation.
WELCOME TO THE BUSINESS WORLD LADIES!!!
You set a price based on what you value your product or services as.....and BAM...some jerk comes along and wants a better price!!!!
I deal with it EVERYDAY in my businesses.....and so does everyone else in their business.....EVERYDAY!!!! I own a retail business and a good bit of real-estate....everyday someone is wanting me to lower the price on something or negotiate if they buy more than 1, 2, 3...whatever...IT'S MADDENING!
When I am setting up a lease or rental contract.....THEY ALWAYS.....ALWAYS want a better deal.....ALWAYS!!! What if i sign a 2 or 3 year deal....what if i pay annually.....how much of a discount can i get.....IT DOESN'T STOP!!!
There is an old adage in the business world that states......
Be Careful About How You Train Your Customers
You chose this business and you have to learn how to handle problem customers. If they want a better price...All you have to do is tell them no!!