| 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 | $177.73 | 10.814% | $196.9497 | $196.95 | $196.95 | $196.90 |
| Purchase #2 | $70.38 | 5.167% | $74.0165 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $121.28 | 3.714% | $125.7843 | $125.78 | $125.80 | $125.80 |
| Purchase #4 | $26.44 | 5.802% | $27.974 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $157.28 | 11.492% | $175.3546 | $175.35 | $175.35 | $175.40 |
| Purchase #6 | $86.98 | 4.680% | $91.0507 | $91.05 | $91.05 | $91.10 |
| Purchase #7 | $201.79 | 13.873% | $229.7843 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $841.88 | $920.9141 | $920.90 | $920.90 | $921.00 | |