| 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 | $193.89 | 3.453% | $200.585 | $200.59 | $200.60 | $200.60 |
| Purchase #2 | $30.26 | 8.384% | $32.797 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $225.42 | 11.117% | $250.4799 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $172.34 | 5.473% | $181.7722 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $39.73 | 10.836% | $44.0351 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $153.25 | 9.753% | $168.1965 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $55.65 | 11.396% | $61.9919 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $870.54 | $939.8576 | $939.87 | $939.90 | $939.90 | |