| 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 | $172.57 | 12.370% | $193.9169 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $204.71 | 10.806% | $226.831 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $49.77 | 12.800% | $56.1406 | $56.14 | $56.15 | $56.10 |
| Purchase #4 | $36.99 | 12.429% | $41.5875 | $41.59 | $41.60 | $41.60 |
| Purchase #5 | $141.32 | 10.760% | $156.526 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $104.38 | 9.244% | $114.0289 | $114.03 | $114.05 | $114.00 |
| Purchase #7 | $236.56 | 6.342% | $251.5626 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $946.30 | $1,040.5935 | $1,040.60 | $1,040.65 | $1,040.50 | |