| 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 | $97.46 | 7.123% | $104.4021 | $104.40 | $104.40 | $104.40 |
| Purchase #2 | $161.50 | 4.568% | $168.8773 | $168.88 | $168.90 | $168.90 |
| Purchase #3 | $250.56 | 5.658% | $264.7367 | $264.74 | $264.75 | $264.70 |
| Purchase #4 | $74.68 | 8.140% | $80.759 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $210.65 | 6.293% | $223.9062 | $223.91 | $223.90 | $223.90 |
| Purchase #6 | $190.43 | 12.568% | $214.3632 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $84.44 | 13.691% | $96.0007 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $1,069.72 | $1,153.0452 | $1,153.05 | $1,153.05 | $1,153.10 | |