| 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 | $82.26 | 13.194% | $93.1134 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $12.69 | 9.773% | $13.9302 | $13.93 | $13.95 | $13.90 |
| Purchase #3 | $113.41 | 11.523% | $126.4782 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $200.76 | 12.248% | $225.3491 | $225.35 | $225.35 | $225.30 |
| Purchase #5 | $148.75 | 10.238% | $163.979 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $153.26 | 8.854% | $166.8296 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $219.35 | 12.813% | $247.4553 | $247.46 | $247.45 | $247.50 |
| 7 purchase totals = | $930.48 | $1,037.1348 | $1,037.14 | $1,037.20 | $1,037.10 | |