| 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 | $229.44 | 6.744% | $244.9134 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $159.46 | 13.347% | $180.7431 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $99.28 | 3.304% | $102.5602 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $73.33 | 10.845% | $81.2826 | $81.28 | $81.30 | $81.30 |
| Purchase #5 | $185.81 | 4.407% | $193.9986 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $51.73 | 10.824% | $57.3293 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $26.40 | 7.663% | $28.423 | $28.42 | $28.40 | $28.40 |
| 7 purchase totals = | $825.45 | $889.2502 | $889.24 | $889.25 | $889.20 | |