| 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 | $182.73 | 9.444% | $199.987 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $155.33 | 3.680% | $161.0461 | $161.05 | $161.05 | $161.00 |
| Purchase #3 | $156.94 | 4.255% | $163.6178 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $215.95 | 3.135% | $222.72 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $193.82 | 7.856% | $209.0465 | $209.05 | $209.05 | $209.00 |
| Purchase #6 | $202.57 | 6.290% | $215.3117 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $152.99 | 10.182% | $168.5674 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $1,260.33 | $1,340.2965 | $1,340.31 | $1,340.25 | $1,340.20 | |