| 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 | $153.92 | 5.196% | $161.9177 | $161.92 | $161.90 | $161.90 |
| Purchase #2 | $189.77 | 11.514% | $211.6201 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $198.45 | 9.246% | $216.7987 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $41.65 | 12.245% | $46.75 | $46.75 | $46.75 | $46.80 |
| Purchase #5 | $67.37 | 12.455% | $75.7609 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $93.32 | 4.312% | $97.344 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $110.46 | 13.700% | $125.593 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $854.94 | $935.7844 | $935.78 | $935.75 | $935.80 | |