| 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 | $103.37 | 10.391% | $114.1112 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $73.48 | 6.287% | $78.0997 | $78.10 | $78.10 | $78.10 |
| Purchase #3 | $44.63 | 7.339% | $47.9054 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $144.46 | 7.222% | $154.8929 | $154.89 | $154.90 | $154.90 |
| Purchase #5 | $159.38 | 7.348% | $171.0912 | $171.09 | $171.10 | $171.10 |
| Purchase #6 | $178.58 | 4.414% | $186.4625 | $186.46 | $186.45 | $186.50 |
| Purchase #7 | $180.83 | 11.706% | $201.998 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $884.73 | $954.5609 | $954.56 | $954.55 | $954.60 | |