The Elite 11+ Mega-Glitching Bargain-Surfer Dudes and Dudettes!

tbw wrote: »

0.15 x ASDA Bananas by Weight (100g) £0.10 N/A
0.17 x ASDA Onions by Weight (100g) £0.15 £0.17
1 x ASDA Lemons Loose £0.30 £0.34
1 x ASDA Orange Loose £0.30 £0.30
0.17 x ASDA Royal Gala Apples by Weight (100g) £0.32 £0.28
1 x ASDA Smartprice Red Kidney Beans in Water (400g) £0.27 N/A
1 x ASDA Smartprice Mushy Peas (300g) £0.04 N/A
1 x Ambrosia Rice Pudding Original (120g) £0.38 £0.48
1 x Finish Dishwasher Cleaner (250ml) £3.00 £3.99
1 x Dettol Anti-Bacterial Mould & Mildew Remover Compl... £2.90 £0.32
1 x Finish Shine & Dry Rinse Aid (400ml) £3.00 £0.32
1 x Haribo Tangfastics Mini £0.10 N/A
1 x ASDA Chosen by You Giant White Mice Bar (15g) £0.10 N/A
1 x ASDA Chosen by You Giant Rainbow Buttons Bar (15g) £0.09 N/A
1 x Viakal Limescale Remover Spray (500ml) £1.80 £0.32

Comparison total (compared products only) £12.15 £6.52

I would appreciate it if someone could suggest what went wrong with the above shop - its not one of mine, its a friend who is not quite confident enough to ask herself! She has spent time reading and checking lists and has had several successful shops, a trouting and now we are both puzzled about the above comparison.

So far as I can see, she has the right rice trigger and 4 cleaning items, 3 of which compared favourably. I thought that the rice plus 2 of the cleaners should have worked (group of 3) leaving her with 2 cleaners at full price - I'm puzzled as to why 3 cleaners plus the trigger worked. It gets even odder - she also bought Cif Bathroom Spray at £2 - that doesn't appear on the above list even though its certainly on her original receipt.

The shop was done on Friday. Any suggestions would be welcome.