| 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 | $160.61 | 11.619% | $179.2713 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $201.85 | 13.846% | $229.7982 | $229.80 | $229.80 | $229.80 |
| Purchase #3 | $212.87 | 5.373% | $224.3075 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $190.97 | 3.705% | $198.0454 | $198.05 | $198.05 | $198.00 |
| Purchase #5 | $45.96 | 10.546% | $50.8069 | $50.81 | $50.80 | $50.80 |
| Purchase #6 | $147.61 | 12.468% | $166.014 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $145.48 | 6.836% | $155.425 | $155.43 | $155.45 | $155.40 |
| 7 purchase totals = | $1,105.35 | $1,203.6683 | $1,203.68 | $1,203.65 | $1,203.60 | |