| 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 | $179.39 | 12.759% | $202.2784 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $158.36 | 3.657% | $164.1512 | $164.15 | $164.15 | $164.20 |
| Purchase #3 | $86.52 | 13.600% | $98.2867 | $98.29 | $98.30 | $98.30 |
| Purchase #4 | $115.37 | 10.383% | $127.3489 | $127.35 | $127.35 | $127.30 |
| Purchase #5 | $99.65 | 10.761% | $110.3733 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $216.70 | 4.583% | $226.6314 | $226.63 | $226.65 | $226.60 |
| Purchase #7 | $28.37 | 12.739% | $31.9841 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $884.36 | $961.0540 | $961.05 | $961.10 | $961.10 | |