| 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 | $146.47 | 4.577% | $153.1739 | $153.17 | $153.15 | $153.20 |
| Purchase #2 | $249.36 | 6.638% | $265.9125 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $163.56 | 13.720% | $186.0004 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $30.35 | 8.171% | $32.8299 | $32.83 | $32.85 | $32.80 |
| Purchase #5 | $216.75 | 3.754% | $224.8868 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $159.36 | 12.759% | $179.6927 | $179.69 | $179.70 | $179.70 |
| Purchase #7 | $30.82 | 8.681% | $33.4955 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $996.67 | $1,075.9917 | $1,075.99 | $1,076.00 | $1,076.00 | |