| 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 | $189.56 | 6.218% | $201.3468 | $201.35 | $201.35 | $201.30 |
| Purchase #2 | $123.38 | 4.274% | $128.6533 | $128.65 | $128.65 | $128.70 |
| Purchase #3 | $113.89 | 6.857% | $121.6994 | $121.70 | $121.70 | $121.70 |
| Purchase #4 | $164.92 | 7.692% | $177.6056 | $177.61 | $177.60 | $177.60 |
| Purchase #5 | $20.93 | 3.672% | $21.6985 | $21.70 | $21.70 | $21.70 |
| Purchase #6 | $250.89 | 7.380% | $269.4057 | $269.41 | $269.40 | $269.40 |
| Purchase #7 | $59.91 | 9.444% | $65.5679 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $923.48 | $985.9772 | $985.99 | $985.95 | $986.00 | |