| 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 | $102.89 | 12.856% | $116.1175 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $70.36 | 7.661% | $75.7503 | $75.75 | $75.75 | $75.80 |
| Purchase #3 | $162.68 | 11.858% | $181.9706 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $176.49 | 13.217% | $199.8167 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $182.80 | 4.275% | $190.6147 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $204.66 | 10.781% | $226.7244 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $60.67 | 12.321% | $68.1452 | $68.15 | $68.15 | $68.10 |
| 7 purchase totals = | $960.55 | $1,059.1394 | $1,059.14 | $1,059.05 | $1,059.10 | |