| 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 | $95.93 | 12.580% | $107.998 | $108.00 | $108.00 | $108.00 |
| Purchase #2 | $202.30 | 11.553% | $225.6717 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $65.46 | 3.443% | $67.7138 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $176.37 | 7.730% | $190.0034 | $190.00 | $190.00 | $190.00 |
| Purchase #5 | $32.44 | 4.490% | $33.8966 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $163.92 | 9.578% | $179.6203 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $148.91 | 4.704% | $155.9147 | $155.91 | $155.90 | $155.90 |
| 7 purchase totals = | $885.33 | $960.8185 | $960.81 | $960.75 | $960.80 | |