| 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 | $208.90 | 11.207% | $232.3114 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $63.54 | 8.563% | $68.9809 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $83.25 | 7.751% | $89.7027 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $165.99 | 13.365% | $188.1746 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $153.25 | 8.321% | $166.0019 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $130.94 | 4.788% | $137.2094 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $104.29 | 4.318% | $108.7932 | $108.79 | $108.80 | $108.80 |
| 7 purchase totals = | $910.16 | $991.1741 | $991.16 | $991.15 | $991.20 | |