| 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 | $151.88 | 9.537% | $166.3648 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $195.78 | 9.381% | $214.1461 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $103.36 | 12.509% | $116.2893 | $116.29 | $116.30 | $116.30 |
| Purchase #4 | $92.41 | 9.320% | $101.0226 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $57.79 | 7.626% | $62.1971 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $108.69 | 10.240% | $119.8199 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $143.45 | 13.255% | $162.4643 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $853.36 | $942.3041 | $942.30 | $942.25 | $942.30 | |