| 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 | $188.79 | 6.630% | $201.3068 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $74.52 | 4.111% | $77.5835 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $56.83 | 11.515% | $63.374 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $137.27 | 12.455% | $154.367 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $108.69 | 11.670% | $121.3741 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $97.62 | 4.799% | $102.3048 | $102.30 | $102.30 | $102.30 |
| Purchase #7 | $171.62 | 3.800% | $178.1416 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $835.34 | $898.4518 | $898.44 | $898.40 | $898.50 | |