| 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 | $203.85 | 12.746% | $229.8327 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $148.43 | 13.620% | $168.6462 | $168.65 | $168.65 | $168.60 |
| Purchase #3 | $96.65 | 5.800% | $102.2557 | $102.26 | $102.25 | $102.30 |
| Purchase #4 | $37.42 | 11.451% | $41.705 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $178.69 | 11.734% | $199.6575 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $104.39 | 9.242% | $114.0377 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $193.53 | 4.353% | $201.9544 | $201.95 | $201.95 | $202.00 |
| 7 purchase totals = | $962.96 | $1,058.0892 | $1,058.10 | $1,058.10 | $1,058.10 | |