| 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 | $169.93 | 6.372% | $180.7579 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $67.98 | 10.767% | $75.2994 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $209.28 | 11.693% | $233.7511 | $233.75 | $233.75 | $233.80 |
| Purchase #4 | $197.38 | 5.503% | $208.2418 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $11.53 | 5.585% | $12.174 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $60.70 | 12.801% | $68.4702 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $140.80 | 8.732% | $153.0947 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $857.60 | $931.7891 | $931.78 | $931.75 | $931.90 | |