| 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 | $178.28 | 9.476% | $195.1738 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $130.98 | 8.392% | $141.9718 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $70.57 | 11.815% | $78.9078 | $78.91 | $78.90 | $78.90 |
| Purchase #4 | $61.57 | 3.450% | $63.6942 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $159.93 | 13.323% | $181.2375 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $93.45 | 3.815% | $97.0151 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $126.77 | 5.462% | $133.6942 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $821.55 | $891.6944 | $891.69 | $891.65 | $891.70 | |