| 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 | $170.89 | 12.361% | $192.0137 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $113.81 | 7.663% | $122.5313 | $122.53 | $122.55 | $122.50 |
| Purchase #3 | $97.55 | 11.753% | $109.0151 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $99.49 | 13.163% | $112.5859 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $90.69 | 7.434% | $97.4319 | $97.43 | $97.45 | $97.40 |
| Purchase #6 | $236.80 | 10.852% | $262.4975 | $262.50 | $262.50 | $262.50 |
| Purchase #7 | $45.77 | 7.801% | $49.3405 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $855.00 | $945.4159 | $945.42 | $945.45 | $945.30 | |