| 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 | $90.69 | 3.605% | $93.9594 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $57.34 | 7.392% | $61.5786 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $148.43 | 10.290% | $163.7034 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $208.60 | 10.522% | $230.5489 | $230.55 | $230.55 | $230.50 |
| Purchase #5 | $178.42 | 6.569% | $190.1404 | $190.14 | $190.15 | $190.10 |
| Purchase #6 | $212.38 | 5.587% | $224.2457 | $224.25 | $224.25 | $224.20 |
| Purchase #7 | $207.63 | 8.614% | $225.5152 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $1,103.49 | $1,189.6916 | $1,189.70 | $1,189.70 | $1,189.60 | |