| 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 | $187.61 | 9.742% | $205.887 | $205.89 | $205.90 | $205.90 |
| Purchase #2 | $46.90 | 10.645% | $51.8925 | $51.89 | $51.90 | $51.90 |
| Purchase #3 | $69.36 | 12.824% | $78.2547 | $78.25 | $78.25 | $78.30 |
| Purchase #4 | $182.27 | 10.606% | $201.6016 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $188.51 | 8.695% | $204.9009 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $220.31 | 3.575% | $228.1861 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $100.25 | 4.430% | $104.6911 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $995.21 | $1,075.4139 | $1,075.41 | $1,075.45 | $1,075.50 | |