| 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 | $165.43 | 10.145% | $182.2129 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $138.68 | 11.459% | $154.5713 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $155.74 | 8.195% | $168.5029 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $217.79 | 11.344% | $242.4961 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $121.35 | 7.792% | $130.8056 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $10.69 | 9.413% | $11.6962 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $98.50 | 12.275% | $110.5909 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $908.18 | $1,000.8759 | $1,000.88 | $1,000.85 | $1,000.90 | |