| 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 | $162.76 | 12.833% | $183.647 | $183.65 | $183.65 | $183.60 |
| Purchase #2 | $24.80 | 12.472% | $27.8931 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $170.44 | 8.303% | $184.5916 | $184.59 | $184.60 | $184.60 |
| Purchase #4 | $117.67 | 7.417% | $126.3976 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $237.55 | 7.552% | $255.4898 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $11.94 | 3.486% | $12.3562 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $85.82 | 13.342% | $97.2701 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $810.98 | $887.6454 | $887.65 | $887.65 | $887.70 | |