i want to give free gift 5 items if the customer buy 100 item OF the same item

AI generated answer (using internal Slack threads):

Based on the conversations, it seems like you want to give a free gift for every 100 items of the same product purchased. Here's a possible solution: You can create a base item and then create a package/kit item that includes the base item + free item. Then, you can use a scheduled workflow or script to swap the base item with the kit item (base+free) in the Sales Order if your specified condition is met. This condition would be if the quantity of the base item in the order is 100 or more. Alternatively, you can use line level promotion. This allows you to apply a promotion to each line item in the order. In your case, you can set up a promotion that gives a free gift for every 100 items of the same product purchased. If the free gift is used a lot, then make the price 0. If this is a free product only sometimes, there is functionality to have this item added when a customer chooses another item or has a certain dollar amount on the order. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******