| 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 | $143.63 | 7.872% | $154.9366 | $154.94 | $154.95 | $154.90 |
| Purchase #2 | $176.72 | 12.803% | $199.3455 | $199.35 | $199.35 | $199.30 |
| Purchase #3 | $244.34 | 12.227% | $274.2155 | $274.22 | $274.20 | $274.20 |
| Purchase #4 | $79.65 | 7.334% | $85.4915 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $189.30 | 7.372% | $203.2552 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $120.70 | 9.732% | $132.4465 | $132.45 | $132.45 | $132.40 |
| Purchase #7 | $45.90 | 5.222% | $48.2969 | $48.30 | $48.30 | $48.30 |
| 7 purchase totals = | $1,000.24 | $1,097.9877 | $1,098.01 | $1,098.00 | $1,097.90 | |