| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.46 | 7.795% | $186.9812 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $247.92 | 9.632% | $271.7997 | $271.80 | $271.80 | $271.80 |
| Purchase #3 | $192.93 | 4.505% | $201.6215 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $126.66 | 3.413% | $130.9829 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $238.65 | 5.535% | $251.8593 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $183.44 | 13.375% | $207.9751 | $207.98 | $208.00 | $208.00 |
| Purchase #7 | $64.74 | 4.689% | $67.7757 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $1,227.80 | $1,318.9954 | $1,319.00 | $1,319.05 | $1,319.10 | |