If a product is only available for purchase online, and an ad for the product (e.g. on YouTube) displays its price, it is my understanding that under the Australian Consumer Law, the total price must include any delivery fees.
However, if the delivery fees vary from state-to-state, how do you handle displaying the product price in the ad if the same ad is shown to people in all different states? Is it sufficient to display the price excluding the delivery fee and include a disclaimer stating e.g. "+ delivery fees (vary depending on location)"?