He said the past two tax increases saw about a 93 per cent increase in demand for Quitline services.
Bassett said the $15 mark would have an added impact on smokers' thinking. "I think there are price thresholds and when the prices get to a certain point, it shocks people into realising how much of their discretionary income is being put into feeding their addiction."
Sophie Frakes, 21, has been a smoker for about six years. Her usual Baseline brand costs $12.50 for a pack of 20 - less than many others. Frakes said a 10 per cent price hike on cigarette excise would not make her quit. Instead, she'd find other ways to save money: "I'd rather go without buying my lunch."
An Auckland dairy manager said two of his four best-selling 20 packs would shoot beyond $15 on New Year's Day.
Susan Jones of British American Tobacco said tobacco excise was subject to an annual calculation performed by Customs. This excise rise was partially based on the consumer price index.