The lowest unit price isn't always the lowest total cost.
In this tutorial, I turn three fictional supplier quotes into a sorted cost table and a downloadable chart using Gemini Notebook. Once setup and delivery are included, Maple's $0.74-per-menu quote totals $395, while Harbor's $0.68 quote totals $410, excluding tax.
Pine's setup fee is missing, so its quote stays unranked rather than being labelled cheapest.
You'll see how to create the table, generate the chart in Chat and export the table to Google Sheets.
Attached are the two prompts used in the tutorial and the three fictional supplier quotes so you can try the same comparison.
Which extra fee has changed a supplier comparison for you?