| 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 | $179.73 | 11.218% | $199.8921 | $199.89 | $199.90 | $199.90 |
| Purchase #2 | $105.62 | 7.331% | $113.363 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $25.26 | 3.192% | $26.0663 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $82.75 | 3.130% | $85.3401 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $121.78 | 3.493% | $126.0338 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $114.32 | 7.639% | $123.0529 | $123.05 | $123.05 | $123.10 |
| Purchase #7 | $144.54 | 7.428% | $155.2764 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $774.00 | $829.0246 | $829.02 | $829.05 | $829.10 | |