| 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 | $97.94 | 11.144% | $108.8544 | $108.85 | $108.85 | $108.90 |
| Purchase #2 | $153.53 | 11.507% | $171.1967 | $171.20 | $171.20 | $171.20 |
| Purchase #3 | $78.53 | 8.815% | $85.4524 | $85.45 | $85.45 | $85.50 |
| Purchase #4 | $205.69 | 4.557% | $215.0633 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $212.80 | 9.620% | $233.2714 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $108.94 | 10.148% | $119.9952 | $120.00 | $120.00 | $120.00 |
| Purchase #7 | $198.99 | 5.449% | $209.833 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $1,056.42 | $1,143.6664 | $1,143.66 | $1,143.65 | $1,143.80 | |