| 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 | $188.61 | 5.872% | $199.6852 | $199.69 | $199.70 | $199.70 |
| Purchase #2 | $193.69 | 8.860% | $210.8509 | $210.85 | $210.85 | $210.90 |
| Purchase #3 | $93.83 | 6.182% | $99.6306 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $229.49 | 8.257% | $248.439 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $193.84 | 10.343% | $213.8889 | $213.89 | $213.90 | $213.90 |
| Purchase #6 | $67.55 | 3.667% | $70.0271 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $39.90 | 10.528% | $44.1007 | $44.10 | $44.10 | $44.10 |
| 7 purchase totals = | $1,006.91 | $1,086.6224 | $1,086.63 | $1,086.70 | $1,086.60 | |