| 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 | $227.90 | 10.836% | $252.5952 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $89.73 | 5.609% | $94.763 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $144.70 | 8.206% | $156.5741 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $102.47 | 3.546% | $106.1036 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $173.39 | 5.503% | $182.9317 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $176.34 | 10.836% | $195.4482 | $195.45 | $195.45 | $195.40 |
| Purchase #7 | $59.85 | 8.649% | $65.0264 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $974.38 | $1,053.4422 | $1,053.44 | $1,053.45 | $1,053.40 | |