Mo , reasonable wear and tear would be things like sun fading very dark floor vinyl, fibre window screening failing from age, unprotected outside corners of drywall surfaces showing paint that thinned from things brushing by , plastic light fixture lenses clouding with age. Your filling nail holes was reasonable & re touching them with paint the LL provided was reasonable, charging you for repainting is tough call , if unit had been repainted right before you moved in and you or roomate smoked cigs then yes repainting is fair because the smoke odor and staining were not normal wear and tear even if lease did not ban smoking in unit, OR if your style of cooking left the wall surfaces stained. HOW long did you live there ? Bottom line , I agree with BP If your LL has not followed the law take the LL to small claims court and let the court decide. If you chipped a tile yes its fair to bill you for replacing the tile.