| 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 | $164.95 | 12.586% | $185.7106 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $68.66 | 12.500% | $77.2425 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $230.44 | 11.870% | $257.7932 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $51.48 | 13.568% | $58.4648 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $200.74 | 12.361% | $225.5535 | $225.55 | $225.55 | $225.60 |
| Purchase #6 | $78.98 | 9.329% | $86.348 | $86.35 | $86.35 | $86.30 |
| Purchase #7 | $94.39 | 3.493% | $97.687 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $889.64 | $988.7996 | $988.79 | $988.80 | $988.80 | |