Wondering - is the actual ROI likely higher due to tax benefits on charitable giving as well? Crazy thought but are we incentivizing this behavior? I haven’t

Wondering - is the actual ROI likely higher due to tax benefits on charitable giving as well? Crazy thought but are we incentivizing this behavior? I haven’t seen any math on this, but if I pay workers more I still pay the same tax rate on profits and profits will be lower. OTOH if I pay them less, profits are higher, my stock goes up. I donate stock to my charitable fund and get a personal tax break.