According to the handbook for my Eunos Roadster, when new it came with a tool bag, 2 Spanners, one pair of pliers, a double ended screwdriver, wheel wrench, a plug wrench and handle and a jack. By the time I bought it 14 years later it only had the jack and wheel wrench, plus the hexagon plastic wrench to remove the cover that covers the nuts up on the BBS wheels.
My mk3 came with all the bits you seem to be missing in a plastic roll fastened to one of the nylon webbing straps at the front of the boot which looked very untidy so I relocated them to the cubby hole on the right hand side with the jack. Sounds like the salesperson is talking rubbish - a jack with no handle !
Have you got the nylon bag at the back of the boot with the tyre goo and compressor ?