| 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 | $180.29 | 11.705% | $201.3929 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $129.88 | 13.325% | $147.1865 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $173.67 | 8.577% | $188.5657 | $188.57 | $188.55 | $188.60 |
| Purchase #4 | $93.55 | 12.411% | $105.1605 | $105.16 | $105.15 | $105.20 |
| Purchase #5 | $52.93 | 5.828% | $56.0148 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $26.60 | 3.677% | $27.5781 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $125.93 | 6.651% | $134.3056 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $782.85 | $860.2041 | $860.21 | $860.20 | $860.30 | |