Bargaining

How to asking the price is:

   - How much is it ?

   - How much does it costs ?

   - What does this book/sweater/shoes/dress/etc costs ?

   - How much is this book/sweater/shoes/dress/etc ?

   - How much is that altogether ?

   - How much do these pens costs ?

   - How much will that be altogether ? 

If you do bargaining:

   - How about ................. dollars ?

   - How about ................. rupiahs ?

   - Can you make it lower ?

   - Can you lower the price?

   - Can you give me a discount ?

   - Is there any discount ?

   - That's too expensive, how about Rp. .............. ?

   - Oh, that's rather expensive, how about ................... ?

   - Is there any discount for this dress/shirt/sweater/etc ?

What do you say if you as a seller accept the bargaining ?

For Accepting Bargaining:

   - Yes, I'll give you ................. % discount.

   - That's ok.

   - Well, just a little.

   - Just for you, madam/sir. ..................

To Declining :

   - I'm sorry, it's the fixed price.

   - I'm affraid you can't bargain.

   - I'm sorry, we don't put discount on this product.

Example:

In a departement store

Shirley           :  This is nice material. What is it ?

Shopkeeper :  It's cotton 

Shirley           :  How much is it ?

Shopkeeper :  It's very good material. It's four dollars a metre

Shirley           :  Four dollars! That's too expensive. But it's very attractive.

Shopkeeper :  How much can you pay, madam ?

Shirley           :  I'll pay three dollars a metre.

Shopkeeper :  I'll make a special price for you, madam.

                           Three dollars seventy five a metre.

Shirley           :  How about three dollars fifty ?

Shopkeeper :  Just for you, madam. Three dollars fifty cens a metre.