Woocommerce wholesaling with dynamic pricing

I want to set whole selling system to my wordpress site www.ange-secret.com I need to add a dynamic pricing system too. I need to include tax with my pricing list . Pricing will be like that :

• 1 bottle : 4euro99
• 2 bottles : 7euro99
• 3 bottles : 9euro99
• 4 bottles : 11euro99
• 5 bottles : 11euro99
• 6bottles : 11euro99

And in whole selling section pricing will be like that :

• 5-50 bottles : 21,75euro without VAT per bottle
• 50-500 bottles :20,61 euro without VAT per bottle
• 500-..bottles : 19,46 euro without VAT per bottle

Can i make this kind of pricing by any wordpress plugin ? Please help me by providing an appropriate plugin name .

Thanks

via Chebli Mohamed