| 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 | $164.98 | 8.719% | $179.3646 | $179.36 | $179.35 | $179.40 |
| Purchase #2 | $218.31 | 4.613% | $228.3806 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $38.97 | 5.257% | $41.0187 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $225.30 | 5.696% | $238.1331 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $50.85 | 8.633% | $55.2399 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $46.34 | 6.217% | $49.221 | $49.22 | $49.20 | $49.20 |
| Purchase #7 | $219.42 | 3.309% | $226.6806 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $964.17 | $1,018.0385 | $1,018.03 | $1,018.05 | $1,018.00 | |