| 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 | $37.82 | 10.565% | $41.8157 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $178.80 | 13.477% | $202.8969 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $154.90 | 4.431% | $161.7636 | $161.76 | $161.75 | $161.80 |
| Purchase #4 | $156.34 | 5.255% | $164.5557 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $104.63 | 5.605% | $110.4945 | $110.49 | $110.50 | $110.50 |
| Purchase #6 | $121.57 | 3.463% | $125.78 | $125.78 | $125.80 | $125.80 |
| Purchase #7 | $190.92 | 4.426% | $199.3701 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $944.98 | $1,006.6765 | $1,006.68 | $1,006.65 | $1,006.80 | |