| 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 | $83.59 | 10.251% | $92.1588 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $165.87 | 3.304% | $171.3503 | $171.35 | $171.35 | $171.40 |
| Purchase #3 | $153.88 | 6.117% | $163.2928 | $163.29 | $163.30 | $163.30 |
| Purchase #4 | $190.48 | 9.481% | $208.5394 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $22.39 | 3.529% | $23.1801 | $23.18 | $23.20 | $23.20 |
| Purchase #6 | $184.40 | 5.105% | $193.8136 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $220.78 | 7.539% | $237.4246 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,021.39 | $1,089.7596 | $1,089.75 | $1,089.75 | $1,089.80 | |