| 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 | $163.37 | 13.634% | $185.6439 | $185.64 | $185.65 | $185.60 |
| Purchase #2 | $97.31 | 10.570% | $107.5957 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $235.87 | 5.869% | $249.7132 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $170.89 | 3.805% | $177.3924 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $125.36 | 4.499% | $130.9999 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $89.36 | 4.825% | $93.6716 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $201.25 | 8.458% | $218.2717 | $218.27 | $218.25 | $218.30 |
| 7 purchase totals = | $1,083.41 | $1,163.2884 | $1,163.28 | $1,163.25 | $1,163.30 | |