| 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 | $161.84 | 6.179% | $171.8401 | $171.84 | $171.85 | $171.80 |
| Purchase #2 | $180.31 | 7.747% | $194.2786 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $145.49 | 8.781% | $158.2655 | $158.27 | $158.25 | $158.30 |
| Purchase #4 | $198.34 | 11.675% | $221.4962 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $146.30 | 8.342% | $158.5043 | $158.50 | $158.50 | $158.50 |
| Purchase #6 | $27.81 | 9.377% | $30.4177 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $193.73 | 6.816% | $206.9346 | $206.93 | $206.95 | $206.90 |
| 7 purchase totals = | $1,053.82 | $1,141.7370 | $1,141.74 | $1,141.75 | $1,141.70 | |