| 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 | $204.29 | 4.119% | $212.7047 | $212.70 | $212.70 | $212.70 |
| Purchase #2 | $97.65 | 9.480% | $106.9072 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $125.29 | 5.735% | $132.4754 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $184.70 | 7.369% | $198.3105 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $137.86 | 12.174% | $154.6431 | $154.64 | $154.65 | $154.60 |
| Purchase #6 | $152.31 | 9.825% | $167.2745 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $13.34 | 4.503% | $13.9407 | $13.94 | $13.95 | $13.90 |
| 7 purchase totals = | $915.44 | $986.2561 | $986.25 | $986.25 | $986.20 | |