| 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 | $159.93 | 8.829% | $174.0502 | $174.05 | $174.05 | $174.10 |
| Purchase #2 | $89.85 | 8.181% | $97.2006 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $165.47 | 12.328% | $185.8691 | $185.87 | $185.85 | $185.90 |
| Purchase #4 | $95.37 | 11.277% | $106.1249 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $238.50 | 9.574% | $261.334 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $151.31 | 10.141% | $166.6543 | $166.65 | $166.65 | $166.70 |
| Purchase #7 | $91.43 | 7.580% | $98.3604 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $991.86 | $1,089.5935 | $1,089.58 | $1,089.55 | $1,089.70 | |