| 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 | $179.85 | 6.668% | $191.8424 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $155.39 | 5.242% | $163.5355 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $24.57 | 11.340% | $27.3562 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $63.47 | 6.371% | $67.5137 | $67.51 | $67.50 | $67.50 |
| Purchase #5 | $62.60 | 4.826% | $65.6211 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $41.81 | 12.779% | $47.1529 | $47.15 | $47.15 | $47.20 |
| Purchase #7 | $237.74 | 13.260% | $269.2643 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $765.43 | $832.2861 | $832.28 | $832.25 | $832.30 | |