| 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 | $178.86 | 4.701% | $187.2682 | $187.27 | $187.25 | $187.30 |
| Purchase #2 | $228.26 | 9.199% | $249.2576 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $153.64 | 9.555% | $168.3203 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $151.68 | 11.865% | $169.6768 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $216.63 | 9.274% | $236.7203 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $166.25 | 6.627% | $177.2674 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $181.59 | 8.108% | $196.3133 | $196.31 | $196.30 | $196.30 |
| 7 purchase totals = | $1,276.91 | $1,384.8239 | $1,384.83 | $1,384.75 | $1,384.90 | |