| 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 | $173.78 | 12.405% | $195.3374 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $111.98 | 6.269% | $119 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $28.89 | 5.669% | $30.5278 | $30.53 | $30.55 | $30.50 |
| Purchase #4 | $25.87 | 5.218% | $27.2199 | $27.22 | $27.20 | $27.20 |
| Purchase #5 | $148.69 | 12.262% | $166.9224 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $159.31 | 7.243% | $170.8488 | $170.85 | $170.85 | $170.80 |
| Purchase #7 | $250.64 | 9.416% | $274.2403 | $274.24 | $274.25 | $274.20 |
| 7 purchase totals = | $899.16 | $984.0966 | $984.10 | $984.10 | $983.90 | |