| 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 | $179.85 | 7.384% | $193.1301 | $193.13 | $193.15 | $193.10 |
| Purchase #2 | $95.70 | 5.224% | $100.6994 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $136.63 | 8.367% | $148.0618 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $41.75 | 8.353% | $45.2374 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $207.46 | 4.452% | $216.6961 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $129.86 | 4.200% | $135.3141 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $93.61 | 4.114% | $97.4611 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $884.86 | $936.6000 | $936.60 | $936.60 | $936.60 | |