| 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 | $179.74 | 6.119% | $190.7383 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $150.70 | 8.519% | $163.5381 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $19.68 | 11.546% | $21.9523 | $21.95 | $21.95 | $22.00 |
| Purchase #4 | $81.62 | 10.526% | $90.2113 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $210.46 | 7.354% | $225.9372 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $14.36 | 8.712% | $15.611 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $86.36 | 6.411% | $91.8965 | $91.90 | $91.90 | $91.90 |
| 7 purchase totals = | $742.92 | $799.8847 | $799.89 | $799.90 | $799.80 | |