Something like that
You are nearly true
Ironically it cost me 3 million Egyptian pounds in 2016 when the 1 usd = 7 egp
Now if someone want to make something crazy as I did, it will cost him/her nearly 9 million Egyptian pounds
So I think the dealer cut a big portion of taxes after all to get the LX and LS with under 6 million, we can say that Lexus earn so little per car compared to BMW & Benz, both managed to build the S400 & 740 here in there own factories, and with less engines, so they have a lot of tax cancelation and still sticking up there cars
Edit: another note
Egypt is the main markets for the both germans, and annually they at least have a car in the top 10 most sold at least 1, so in many years you can find a 318 or 320 sold more than corolla & sentra, you won't see any RAV4", this is because the CC if it 1600 or lower the custom and taxes including VAT tends to ZERO, Toyota finally addressed this issue and built a factory for the current 2018 Fortuner, hope it will include more models later