As a customer, I prefer cash as it limits how much I can spend at the store I am at.  If my intention is to spend 100 and I only have cash and that's all you accept, that is all I will spend. 
 
As a business owner, debit/credit are great as now the customer is not limited by cash in their pocket.  They can get into a whole lot of trouble visiting your store and seeing those corals or fish they just have to have. 
		
	
		
		
		
		
			
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				So many ideas, so little money!
			 
		
		
		
		
	
		
			
			
			
			
			
			
			
			
			
				
			
			
		 
		
	
	
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