I've been trying to wrap my head around GST calculations, and I could use some clarification. Let's say I have a product priced at $100 before tax, and the GST rate is 10%. To calculate the GST amount, I multiply $100 by 0.10, giving me $10. So, the total price including Australia gst rate should be $110, right? However, I've come across instances where the final price seems different. Am I missing something here? Can someone break down the process for me or point out if there's an additional step I need to consider? Thanks in advance for your help!