"Who signs the SOX evidence for invoice rounding?"

SLA missed on this one — auto-escalated to me and the EM. It was spun off from a comment on the orders shadow-traffic post rather than getting a real answer at the time, which is exactly the failure mode Atlas is supposed to prevent. Answering properly now.

Flagging that U-88412 (refund rounding) is blocked on the same underlying rounding decision — an answer here likely unblocks part of that too.