| 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 | $93.76 | 8.417% | $101.6518 | $101.65 | $101.65 | $101.70 |
| Purchase #2 | $94.81 | 3.621% | $98.2431 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $190.36 | 4.816% | $199.5277 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $140.58 | 3.548% | $145.5678 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $97.72 | 3.494% | $101.1343 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $167.28 | 4.366% | $174.5834 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $83.88 | 6.211% | $89.0898 | $89.09 | $89.10 | $89.10 |
| 7 purchase totals = | $868.39 | $909.7979 | $909.79 | $909.85 | $909.80 | |