| 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 | $165.99 | 9.138% | $181.1582 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $168.43 | 3.855% | $174.923 | $174.92 | $174.90 | $174.90 |
| Purchase #3 | $61.42 | 11.142% | $68.2634 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $86.41 | 4.850% | $90.6009 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $232.83 | 3.567% | $241.135 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $153.53 | 6.400% | $163.3559 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $24.48 | 8.253% | $26.5003 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $893.09 | $945.9367 | $945.94 | $945.90 | $946.00 | |