| 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 | $206.75 | 4.274% | $215.5865 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $44.53 | 7.384% | $47.8181 | $47.82 | $47.80 | $47.80 |
| Purchase #3 | $172.70 | 11.109% | $191.8852 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $177.79 | 5.343% | $187.2893 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $153.68 | 8.499% | $166.7413 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $84.68 | 11.535% | $94.4478 | $94.45 | $94.45 | $94.40 |
| Purchase #7 | $102.93 | 11.627% | $114.8977 | $114.90 | $114.90 | $114.90 |
| 7 purchase totals = | $943.06 | $1,018.6659 | $1,018.68 | $1,018.70 | $1,018.60 | |