| 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 | $186.93 | 7.129% | $200.2562 | $200.26 | $200.25 | $200.30 |
| Purchase #2 | $99.78 | 11.220% | $110.9753 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $139.86 | 12.749% | $157.6908 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $199.33 | 12.104% | $223.4569 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $164.79 | 12.752% | $185.804 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $165.97 | 5.123% | $174.4726 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $142.65 | 7.746% | $153.6997 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $1,099.31 | $1,206.3555 | $1,206.36 | $1,206.35 | $1,206.50 | |