Temporary VAT reduction by 3% until 31.12.2020

That will be known by .

Since my managing director has not yet kicked me out for complete incompetence, I seem to master at least the basic knowledge of accounting and price calculation as a trained accountant, tax specialist and controller.

... or your managing director knows that you know something about him or his company. And he wants to avoid that an absolutely incompetent employee who was fired in a dispute with a revenge motive has this knowledge

... or your managing director knows that you know something about him or his company. And he wants to avoid that an absolutely incompetent employee, dismissed in a dispute and motivated by revenge, has this knowledge

That anyway.

The price tag in the supermarket is just an offer. Nothing more.

Wrong - the price tag in the supermarket is only an invitation to make an offer (so-called "invitatio ad offerendum"). When the customer stands at the checkout with the item/places the item on the conveyor belt, the offer is made by the customer - acceptance then occurs through scanning/registering by the cashier.

Best regards

P.S.: I know this is a bit late - but I only just read the thread & couldn't leave this uncommented ^^

Wrong - the price tag in the supermarket is only an invitation to make an offer (so-called "invitatio ad offerendum"). When the customer stands at the checkout with the item/places the item on the conveyor belt, the offer is made by the customer - acceptance then occurs by scanning/registering by the cashier.

Regards

P.S.: I know, this is a bit late - but I only read the thread now & couldn't leave it uncommented ^^

Doesn't matter, doesn't change my statement.
But you are right. Congratulations.

Here is an attachment from my tax advisor