| 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 | $188.93 | 13.137% | $213.7497 | $213.75 | $213.75 | $213.70 |
| Purchase #2 | $171.84 | 7.493% | $184.716 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $149.43 | 5.650% | $157.8728 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $213.58 | 10.819% | $236.6872 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $91.82 | 6.687% | $97.96 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $47.49 | 11.433% | $52.9195 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $13.93 | 10.318% | $15.3673 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $877.02 | $959.2725 | $959.28 | $959.20 | $959.30 | |