| 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 | $85.98 | 12.854% | $97.0319 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $12.68 | 13.852% | $14.4364 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $186.73 | 4.692% | $195.4914 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $209.58 | 4.343% | $218.6821 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $163.89 | 7.820% | $176.7062 | $176.71 | $176.70 | $176.70 |
| Purchase #6 | $90.34 | 10.571% | $99.8898 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $213.25 | 5.647% | $225.2922 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $962.45 | $1,027.5300 | $1,027.53 | $1,027.60 | $1,027.50 | |