| 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 | $192.67 | 9.473% | $210.9216 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $28.65 | 5.619% | $30.2598 | $30.26 | $30.25 | $30.30 |
| Purchase #3 | $160.41 | 4.121% | $167.0205 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $167.58 | 5.429% | $176.6779 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $156.77 | 12.657% | $176.6124 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $19.75 | 4.577% | $20.654 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $97.86 | 11.217% | $108.837 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $823.69 | $890.9832 | $890.98 | $890.95 | $891.00 | |