I assume the most logical thing to do is to hide it out, however if I was in a tough predicament in life, the only crime I would do is rob a bank or loot
The worst people would be out causing havoc and the best would likely group together as some kind of army and try to win together, if you were somewhere in the middle, you're probably going to get robbed, raped and killed if you don't get seen... I'd create an army of decent people, weapon up and fight
Have a very well hidden bug out location and head there. Be extremely well armed and supplied. Trust no one but those with you, if you actually have anyone with you. Ride it all out, come back after the chaos has truly ended. Then use time to resupply my bugout location, and fortify it even more.
And yet I wonder how people will just get last second weapons, etc. I would like to think solitude as an option but as you know, people can still blow up your house and shit. The Purge is just an economic nightmare about to happen. What about a scenario where an employee kills and employer? How does that affect them on the next day after it's over? Are they able to still get a job, or will their resume list "I killed my boss"? A lot of things to think about honestly.
I would hide it out for the day. Just because there is no legal repercussions to what you do that day doesnt mean there are no repercussions from your actions from a non legal system stand point.