| 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 | $201.50 | 12.314% | $226.3127 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $91.90 | 10.564% | $101.6083 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $45.28 | 5.753% | $47.885 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $14.57 | 6.466% | $15.5121 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $158.32 | 13.322% | $179.4114 | $179.41 | $179.40 | $179.40 |
| Purchase #6 | $153.48 | 6.796% | $163.9105 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $167.86 | 12.435% | $188.7334 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $832.91 | $923.3734 | $923.37 | $923.35 | $923.30 | |