| 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 | $182.52 | 9.505% | $199.8685 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $236.63 | 8.756% | $257.3493 | $257.35 | $257.35 | $257.30 |
| Purchase #3 | $204.28 | 6.690% | $217.9463 | $217.95 | $217.95 | $217.90 |
| Purchase #4 | $13.73 | 10.636% | $15.1903 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $205.63 | 9.262% | $224.6755 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $199.89 | 11.433% | $222.7434 | $222.74 | $222.75 | $222.70 |
| Purchase #7 | $147.63 | 9.804% | $162.1036 | $162.10 | $162.10 | $162.10 |
| 7 purchase totals = | $1,190.31 | $1,299.8769 | $1,299.88 | $1,299.90 | $1,299.80 | |