Ciggies are 15 pounds for 200 B&H on the plane on the way to Tunisia, about 3.5 dinnar when in Tunisia (foreign ones).
Local ciggies (I smoke mars while in Tunisia) are 1.750 DT for a packet of 20 (go to a normal shop, in the hotel they can be 2.500 DT, big diference if you smoke 40 a day like myself LOL)
On the way back I got 400 Mars at duty free at Monastir (10 euros for 200 ciggies) but I believe benson etc were about 20 Euros for 200.
Got a bit confused trying to convert between 3 currencies - will take a calculator next time I think.
Anyway - nobody cares what you got at Monastir but legally you can only have 200 per person (adult, not kids).
Saying that, I smuggled about 800 fags (Mars) from Tunisia - they ARE for my own use so I do not see a big deal about this being a problem
I think those limits are just stupid
Poland is in EU and still can only legally bring 200 fags. That does not last me a week
Try Mars (red or white which are "light") when you there - cheap at about 1.750 DT per packet. If you do not like them - not much money wasted, if you do - lots of money saved.
When I am abroad I eat/drink/smoke whatever locals do