Yes Iheartroxie, it shows appreciation. I always tip wait staff, paper carriers, give Christmas gifts to letter carriers. I just want to make sure my groomer is thanked. He is an independent business owner and truly loves his work. I let him know he is doing a great job by tipping. The woman that cuts my hair, as well. If she spends the time, tries to follow what I want, etc. TIPS. I also tip the kid carrying groceries out to my car. And the nail tech doing my manis. The higher the fee goes for the service, I try to use some judgment there. If it were up to my husband, he wouldn't tip anyone. He usually doesn't. Although he has complained that many times he does service calls to people's homes for mistakes they make and he won't charge them the service call fee. He has said a little tip just for gas money would be nice. Hey dear, you get what you give.