| 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 | $174.84 | 11.543% | $195.0218 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $24.36 | 5.801% | $25.7731 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $109.75 | 6.868% | $117.2876 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $97.68 | 10.675% | $108.1073 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $137.90 | 5.818% | $145.923 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $226.74 | 13.649% | $257.6877 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $119.43 | 8.709% | $129.8312 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $890.70 | $979.6317 | $979.63 | $979.60 | $979.60 | |