| 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 | $184.28 | 11.827% | $206.0748 | $206.07 | $206.05 | $206.10 |
| Purchase #2 | $213.78 | 8.312% | $231.5494 | $231.55 | $231.55 | $231.50 |
| Purchase #3 | $89.68 | 9.549% | $98.2435 | $98.24 | $98.25 | $98.20 |
| Purchase #4 | $148.83 | 10.188% | $163.9928 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $180.56 | 5.525% | $190.5359 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $100.28 | 5.736% | $106.0321 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $170.43 | 7.521% | $183.248 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $1,087.84 | $1,179.6765 | $1,179.67 | $1,179.70 | $1,179.50 | |