| 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 | $173.70 | 6.839% | $185.5793 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $26.95 | 10.220% | $29.7043 | $29.70 | $29.70 | $29.70 |
| Purchase #3 | $93.28 | 5.281% | $98.2061 | $98.21 | $98.20 | $98.20 |
| Purchase #4 | $142.28 | 11.338% | $158.4117 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $240.30 | 13.621% | $273.0313 | $273.03 | $273.05 | $273.00 |
| Purchase #6 | $212.68 | 6.584% | $226.6829 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $13.82 | 13.116% | $15.6326 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $903.01 | $987.2482 | $987.24 | $987.30 | $987.20 | |