| 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 | $221.99 | 4.458% | $231.8863 | $231.89 | $231.90 | $231.90 |
| Purchase #2 | $61.70 | 7.686% | $66.4423 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $157.71 | 3.735% | $163.6005 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $160.65 | 5.154% | $168.9299 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $129.57 | 6.414% | $137.8806 | $137.88 | $137.90 | $137.90 |
| Purchase #6 | $17.52 | 8.360% | $18.9847 | $18.98 | $19.00 | $19.00 |
| Purchase #7 | $73.44 | 9.735% | $80.5894 | $80.59 | $80.60 | $80.60 |
| 7 purchase totals = | $822.58 | $868.3137 | $868.31 | $868.40 | $868.30 | |