Can I tip in US dollars in Israel?

Excuse me, I have a quick question about tipping in Israel. I understand that the local currency is the shekel, but I'm wondering if it's customary or even acceptable to tip in US dollars there? I'm not sure if businesses accept foreign currency as tips, or if it might be seen as disrespectful to the local economy. Could you please clarify the etiquette surrounding tipping in Israel, and whether or not it's appropriate to use US dollars? Thank you for your help!