| 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 | $30.36 | 9.568% | $33.2648 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $232.30 | 11.737% | $259.5651 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $151.60 | 3.384% | $156.7301 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $192.29 | 8.770% | $209.1538 | $209.15 | $209.15 | $209.20 |
| Purchase #5 | $200.78 | 6.718% | $214.2684 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $85.93 | 4.187% | $89.5279 | $89.53 | $89.55 | $89.50 |
| Purchase #7 | $183.36 | 9.438% | $200.6655 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $1,076.62 | $1,163.1756 | $1,163.18 | $1,163.15 | $1,163.30 | |