I'm also allergic to latex and even some nitrile gloves give me hives depending on the brand/model (probably allergic to a chemical) and I work with gloves everyday being in a lab studying various pathogens. Luckily, I found a brand I can wear for long periods of times without reacting. I have access to thousands of gloves in the lab since we just received an order before we had to leave because we are not considered essential research (only COVID-19 research is allowed to work for now) and I didn't bring a box at home. When I go to the grocery store, I don't wear any glove and I believe it gives a false sense of security. Viruses will stay longer on your gloves and accumulate there more vs skin. So if you touch the door handle with the virus then your oranges, you will probably transfer the virus on the orange. Instead, I make sure my hands stay on the clean cart handle all the time so I don't touch my face as a reflex and disinfect them as soon as I opened my car with Purell and thoroughly wash them with soap when I get home. In a lab, the rule is you need to safely remove your gloves (there's a way to do it) if you think you have spilled something or touched something that is contaminated, you wash your hands and put new gloves. At the grocery store, there's no way to know what can be contaminated and the worst is when I see people with their gloves on touch search their purse or pockets. Ughh! I also try to buy pre-packaged produces and wash everything with soap and water at home (package before opening or produce if not pre-packed). Even grapes.
For more delicate produce that are not pre-packaged, I either don't buy them or use water and vinegar.
All that just to say that gloves give a false sense of security and during a pandemic they should be left for medical workers that REALLY need them. In fact, all academic labs were asked to give a list of our inventory to the government in case they are needed and I already gave our boxes of N95 masks to my boss who is a doctor at the ICU.
And for pumping gas, just use a paper towel or kleenex then discard and now with apps, it's easy to pay with touching the pump. Safer for the environment too.