| 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 | $181.92 | 11.207% | $202.3078 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $10.61 | 10.155% | $11.6874 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $153.92 | 8.295% | $166.6877 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $162.70 | 8.728% | $176.9005 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $115.49 | 10.695% | $127.8417 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $193.89 | 7.357% | $208.1545 | $208.15 | $208.15 | $208.20 |
| Purchase #7 | $200.38 | 7.287% | $214.9817 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $1,018.91 | $1,108.5613 | $1,108.56 | $1,108.60 | $1,108.60 | |