| 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 | $137.44 | 8.528% | $149.1609 | $149.16 | $149.15 | $149.20 |
| Purchase #2 | $151.27 | 8.415% | $163.9994 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $69.76 | 8.409% | $75.6261 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $167.74 | 7.796% | $180.817 | $180.82 | $180.80 | $180.80 |
| Purchase #5 | $207.46 | 13.597% | $235.6683 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $74.60 | 8.360% | $80.8366 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $69.52 | 10.573% | $76.8703 | $76.87 | $76.85 | $76.90 |
| 7 purchase totals = | $877.79 | $962.9786 | $962.99 | $962.95 | $963.00 | |