| 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 | $165.48 | 3.355% | $171.0319 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $147.56 | 13.573% | $167.5883 | $167.59 | $167.60 | $167.60 |
| Purchase #3 | $86.91 | 12.366% | $97.6573 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $208.96 | 11.866% | $233.7552 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $157.43 | 3.194% | $162.4583 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $114.78 | 11.765% | $128.2839 | $128.28 | $128.30 | $128.30 |
| Purchase #7 | $192.48 | 5.294% | $202.6699 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $1,073.60 | $1,163.4448 | $1,163.45 | $1,163.45 | $1,163.60 | |