Their medium value purchase system is a waste of time too - I work for a small business that does government contracts and you have to pay the government just for the pleasure of bidding for contracts. Then every bid has it's own unique weird things, where often you are told who you are bidding against and sometimes even how much the government wants to pay! The scorecards are often weird, will do things like ask you…
I had an invitation to bid on a government contract that needed local diversity certifications that would cost a bunch of money just to apply. They also had a scale down provision to basically nothing so even if we won there is no guarantee that the contract would cover the cost of certifications. We have list pricing so they wanted us to jump through these hoops and still give them the standard rate. We passed, but…
It's not wrong to over-quote a shitty customer by an amount that'd make you willing to deal with their shittiness. That's totally fine on your part actually, since either they take the bid and you make money, or they don't and you don't have to deal with them.