1. In a group of acquaintances I would not choose to make payment any different for me than for anyone else, for any reason, including using a gift card solely. Ie for myself. I would also not choose to use eg staff discount solely for myself. Or high level membership etc solely for myself.
Before everyone thinks I don’t understand that she did this AND paid a smaller amount towards others bills.
She didn't use the card solely for herself.
2. I would not choose to pay something towards others (the £10) which did not equally apply to me. For many on the relieving end this would be uncomfortable.
She did pay towards others, not sure why when it's her gift it should be equal? Is it just gift card gifts she obliged to give to split with everyone or does she use just a fifth of her perfume gift and pass it on?
3. I would choose as second best option to leave my gift card in my bag for another occasion and behave as one of the group and simply split the bill.
When is she allowed to use it, when dining alone? Perhaps she doesn't like dining alone
4. Depending on group dynamic (and whether i could afford to do this) my first preference would be to use the card to reduce the overall bill. ‘Hey I’ve got a gift card, let’s ge the bill down’. Then to join others in splitting the bill.
Foolish and unnecessary
I can’t be any clearer than that. I understand all the maths involved. It is about the group and the social reality which could not allow me to differentiate myself and/or make the money knocked off all about them not me too. It’s about fully being as one in the group.
I also can't be any clearer it's not ok to take another's gift and use it for your own benefit. That's mean and nasty.