| 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 | $131.68 | 12.323% | $147.9069 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $25.32 | 5.680% | $26.7582 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $110.90 | 9.747% | $121.7094 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $92.41 | 12.450% | $103.915 | $103.92 | $103.90 | $103.90 |
| Purchase #5 | $176.98 | 13.709% | $201.2422 | $201.24 | $201.25 | $201.20 |
| Purchase #6 | $78.38 | 4.466% | $81.8805 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $155.97 | 9.423% | $170.6671 | $170.67 | $170.65 | $170.70 |
| 7 purchase totals = | $771.64 | $854.0793 | $854.09 | $854.05 | $854.10 | |