| 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 | $131.42 | 6.502% | $139.9649 | $139.96 | $139.95 | $140.00 |
| Purchase #2 | $15.41 | 5.148% | $16.2033 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $89.31 | 8.181% | $96.6165 | $96.62 | $96.60 | $96.60 |
| Purchase #4 | $97.39 | 7.305% | $104.5043 | $104.50 | $104.50 | $104.50 |
| Purchase #5 | $194.72 | 6.328% | $207.0419 | $207.04 | $207.05 | $207.00 |
| Purchase #6 | $179.45 | 11.639% | $200.3362 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $218.90 | 3.832% | $227.2882 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $926.60 | $991.9553 | $991.95 | $991.95 | $991.90 | |