| 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 | $147.78 | 13.384% | $167.5589 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $112.32 | 11.833% | $125.6108 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $185.74 | 4.684% | $194.4401 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $159.67 | 5.344% | $168.2028 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $163.25 | 6.857% | $174.4441 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $203.99 | 5.156% | $214.5077 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $180.70 | 4.224% | $188.3328 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $1,153.45 | $1,233.0972 | $1,233.09 | $1,233.10 | $1,233.00 | |