| 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 | $173.68 | 12.330% | $195.0947 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $133.54 | 11.377% | $148.7328 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $44.41 | 10.717% | $49.1694 | $49.17 | $49.15 | $49.20 |
| Purchase #4 | $193.29 | 8.206% | $209.1514 | $209.15 | $209.15 | $209.20 |
| Purchase #5 | $37.27 | 12.339% | $41.8687 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $215.75 | 12.363% | $242.4232 | $242.42 | $242.40 | $242.40 |
| Purchase #7 | $121.79 | 6.593% | $129.8196 | $129.82 | $129.80 | $129.80 |
| 7 purchase totals = | $919.73 | $1,016.2598 | $1,016.25 | $1,016.20 | $1,016.30 | |