| 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 | $81.84 | 7.738% | $88.1728 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $188.74 | 10.292% | $208.1651 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $121.54 | 13.276% | $137.6757 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $180.27 | 10.425% | $199.0631 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $29.37 | 9.146% | $32.0562 | $32.06 | $32.05 | $32.10 |
| Purchase #6 | $162.75 | 13.775% | $185.1688 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $187.42 | 13.254% | $212.2606 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $951.93 | $1,062.5623 | $1,062.57 | $1,062.50 | $1,062.80 | |