| 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 | $179.37 | 7.455% | $192.742 | $192.74 | $192.75 | $192.70 |
| Purchase #2 | $52.86 | 7.465% | $56.806 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $146.43 | 4.751% | $153.3869 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $100.45 | 6.758% | $107.2384 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $175.40 | 7.258% | $188.1305 | $188.13 | $188.15 | $188.10 |
| Purchase #6 | $228.61 | 12.692% | $257.6252 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $28.48 | 7.587% | $30.6408 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $911.60 | $986.5698 | $986.58 | $986.65 | $986.40 | |