| 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 | $193.26 | 7.120% | $207.0201 | $207.02 | $207.00 | $207.00 |
| Purchase #2 | $190.34 | 5.420% | $200.6564 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $52.72 | 8.629% | $57.2692 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $141.96 | 3.615% | $147.0919 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $42.27 | 13.470% | $47.9638 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $64.56 | 8.784% | $70.231 | $70.23 | $70.25 | $70.20 |
| Purchase #7 | $142.57 | 10.370% | $157.3545 | $157.35 | $157.35 | $157.40 |
| 7 purchase totals = | $827.68 | $887.5869 | $887.58 | $887.55 | $887.70 | |