Reporting Advance child tax credit payment when filing jointly

Re subject line: TT Online is very specific that the "exact" amount should be entered that matches the amount detailed on the IRS AdvCTC letter 6419.   However, as my spouse and I file jointly we each got a letter which split the single payment we received of $167.  In other words we each got a letter reporting an advance payment of $83.50.   However TT rounds this up to $168 USD - when in reality we received $167.   I understand how rounding works on tax returns but TT seems to be making a particular point about entering the exact amount or there is a risk IRS will require an amended return.  Is it just poor wording on the part of TT?  

 

Thanks