| 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 | $170.57 | 12.587% | $192.0396 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $182.63 | 11.639% | $203.8863 | $203.89 | $203.90 | $203.90 |
| Purchase #3 | $37.69 | 5.573% | $39.7905 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $187.38 | 12.773% | $211.314 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $193.98 | 3.632% | $201.0254 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $126.40 | 3.157% | $130.3904 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $155.37 | 12.669% | $175.0538 | $175.05 | $175.05 | $175.10 |
| 7 purchase totals = | $1,054.02 | $1,153.5000 | $1,153.50 | $1,153.55 | $1,153.50 | |