| 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 | $190.38 | 8.421% | $206.4119 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $182.93 | 11.844% | $204.5962 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $214.70 | 5.648% | $226.8263 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $7.81 | 13.649% | $8.876 | $8.88 | $8.90 | $8.90 |
| Purchase #5 | $118.98 | 6.748% | $127.0088 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $97.27 | 5.766% | $102.8786 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $199.70 | 5.583% | $210.8493 | $210.85 | $210.85 | $210.80 |
| 7 purchase totals = | $1,011.77 | $1,087.4471 | $1,087.46 | $1,087.50 | $1,087.40 | |