| 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 | $198.74 | 3.791% | $206.2742 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $199.45 | 12.787% | $224.9537 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $222.89 | 9.366% | $243.7659 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $83.64 | 7.357% | $89.7934 | $89.79 | $89.80 | $89.80 |
| Purchase #5 | $158.37 | 5.228% | $166.6496 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $99.44 | 8.812% | $108.2027 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $106.77 | 7.743% | $115.0372 | $115.04 | $115.05 | $115.00 |
| 7 purchase totals = | $1,069.30 | $1,154.6767 | $1,154.67 | $1,154.65 | $1,154.70 | |