| 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 | $158.44 | 9.502% | $173.495 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $17.92 | 13.395% | $20.3204 | $20.32 | $20.30 | $20.30 |
| Purchase #3 | $220.28 | 11.471% | $245.5483 | $245.55 | $245.55 | $245.50 |
| Purchase #4 | $177.58 | 4.603% | $185.754 | $185.75 | $185.75 | $185.80 |
| Purchase #5 | $193.88 | 5.342% | $204.2371 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $168.44 | 4.346% | $175.7604 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $162.99 | 10.290% | $179.7617 | $179.76 | $179.75 | $179.80 |
| 7 purchase totals = | $1,099.53 | $1,184.8769 | $1,184.88 | $1,184.85 | $1,184.90 | |