| 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 | $195.37 | 5.322% | $205.7676 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $77.96 | 9.570% | $85.4208 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $150.73 | 12.655% | $169.8049 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $61.46 | 8.855% | $66.9023 | $66.90 | $66.90 | $66.90 |
| Purchase #5 | $105.75 | 4.672% | $110.6906 | $110.69 | $110.70 | $110.70 |
| Purchase #6 | $197.69 | 12.254% | $221.9149 | $221.91 | $221.90 | $221.90 |
| Purchase #7 | $219.97 | 11.127% | $244.4461 | $244.45 | $244.45 | $244.40 |
| 7 purchase totals = | $1,008.93 | $1,104.9472 | $1,104.94 | $1,104.90 | $1,104.90 | |