| 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 | $87.97 | 11.300% | $97.9106 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $187.53 | 7.172% | $200.9797 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $82.65 | 6.674% | $88.1661 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $51.59 | 5.443% | $54.398 | $54.40 | $54.40 | $54.40 |
| Purchase #5 | $234.74 | 7.556% | $252.477 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $89.94 | 10.650% | $99.5186 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $122.65 | 9.490% | $134.2895 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $857.07 | $927.7395 | $927.75 | $927.75 | $927.80 | |