How much change should I have for a garage sale? As I prepare for this unique opportunity to declutter my home and potentially make some extra cash, I find myself pondering the intricacies of financial readiness. Would it be prudent to estimate the amount of small denominations I might need, or should I focus on larger bills for higher-ticket items? In considering the various price points of the items for sale, it seems essential to calculate an adequate supply of coins and lower-value notes for the inevitable transactions. Is there a formula for determining the optimal amount, or does experience dictate a trial-and-error approach? Furthermore, what factors influence the clientele’s purchasing habits at a garage sale? Should I also consider the time of day or the specific community I am selling in? Thus, what would be the most pragmatic strategy to ensure I don’t run short of change during my sales endeavor?