| 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 | $190.92 | 7.238% | $204.7388 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $102.69 | 12.290% | $115.3106 | $115.31 | $115.30 | $115.30 |
| Purchase #3 | $164.80 | 10.822% | $182.6347 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $185.76 | 8.760% | $202.0326 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $100.25 | 6.399% | $106.665 | $106.67 | $106.65 | $106.70 |
| Purchase #6 | $150.90 | 8.336% | $163.479 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $208.49 | 8.246% | $225.6821 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $1,103.81 | $1,200.5428 | $1,200.54 | $1,200.60 | $1,200.50 | |