| 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 | $163.92 | 9.315% | $179.1891 | $179.19 | $179.20 | $179.20 |
| Purchase #2 | $228.48 | 8.659% | $248.2641 | $248.26 | $248.25 | $248.30 |
| Purchase #3 | $53.94 | 6.173% | $57.2697 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $195.75 | 13.421% | $222.0216 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $162.90 | 13.719% | $185.2483 | $185.25 | $185.25 | $185.20 |
| Purchase #6 | $47.60 | 3.281% | $49.1618 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $19.70 | 4.148% | $20.5172 | $20.52 | $20.50 | $20.50 |
| 7 purchase totals = | $872.29 | $961.6718 | $961.67 | $961.60 | $961.70 | |