| 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 | $222.67 | 3.416% | $230.2764 | $230.28 | $230.30 | $230.30 |
| Purchase #2 | $97.55 | 8.344% | $105.6896 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $181.94 | 6.186% | $193.1948 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $26.73 | 4.448% | $27.919 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $134.71 | 8.573% | $146.2587 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $37.99 | 8.238% | $41.1196 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $195.87 | 8.752% | $213.0125 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $897.46 | $957.4706 | $957.47 | $957.45 | $957.50 | |