| 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 | $166.83 | 13.261% | $188.9533 | $188.95 | $188.95 | $189.00 |
| Purchase #2 | $119.89 | 13.102% | $135.598 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $63.44 | 6.390% | $67.4938 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $97.89 | 7.251% | $104.988 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $38.50 | 12.220% | $43.2047 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $72.67 | 4.537% | $75.967 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $35.34 | 4.554% | $36.9494 | $36.95 | $36.95 | $36.90 |
| 7 purchase totals = | $594.56 | $653.1542 | $653.15 | $653.15 | $653.20 | |