| 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 | $186.27 | 3.790% | $193.3296 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $61.89 | 11.227% | $68.8384 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $158.30 | 11.173% | $175.9869 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $89.86 | 10.387% | $99.1938 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $139.41 | 10.832% | $154.5109 | $154.51 | $154.50 | $154.50 |
| Purchase #6 | $25.65 | 12.519% | $28.8611 | $28.86 | $28.85 | $28.90 |
| Purchase #7 | $151.29 | 3.547% | $156.6563 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $812.67 | $877.3770 | $877.38 | $877.40 | $877.40 | |