| 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 | $90.35 | 3.189% | $93.2313 | $93.23 | $93.25 | $93.20 |
| Purchase #2 | $132.60 | 13.289% | $150.2212 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $94.36 | 3.720% | $97.8702 | $97.87 | $97.85 | $97.90 |
| Purchase #4 | $50.95 | 12.713% | $57.4273 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $207.26 | 9.178% | $226.2823 | $226.28 | $226.30 | $226.30 |
| Purchase #6 | $243.71 | 4.639% | $255.0157 | $255.02 | $255.00 | $255.00 |
| Purchase #7 | $46.37 | 13.421% | $52.5933 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $865.60 | $932.6413 | $932.64 | $932.65 | $932.60 | |