| 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 | $200.88 | 12.808% | $226.6087 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $75.62 | 3.337% | $78.1434 | $78.14 | $78.15 | $78.10 |
| Purchase #3 | $141.70 | 7.111% | $151.7763 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $179.48 | 7.786% | $193.4543 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $8.49 | 3.122% | $8.7551 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $187.34 | 8.236% | $202.7693 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $114.76 | 7.189% | $123.0101 | $123.01 | $123.00 | $123.00 |
| 7 purchase totals = | $908.27 | $984.5172 | $984.52 | $984.50 | $984.60 | |