| 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 | $197.80 | 3.806% | $205.3283 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $75.26 | 5.417% | $79.3368 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $63.40 | 6.333% | $67.4151 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $151.67 | 11.716% | $169.4397 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $11.29 | 11.247% | $12.5598 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $209.99 | 13.425% | $238.1812 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $164.45 | 3.787% | $170.6777 | $170.68 | $170.70 | $170.70 |
| 7 purchase totals = | $873.86 | $942.9386 | $942.95 | $943.00 | $942.90 | |