I was holding to a vain hope that they might tell our pipsqueak government to get nicked but then I just found this and my puppy was immediately squashed.
https://www.linkedin.com/jobs/view/international-tax-manager…
Oh well, hopefully they will offer coupons to compensate…?
Depending on what you were ordering it may GST-free eg folate.
Otherwise it sounds like they're going to put your prices up 10%, let's hope they don't pass the additional bureaucracy costs on to Australian consumers too.