| 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 | $83.36 | 6.322% | $88.63 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $145.63 | 8.815% | $158.4673 | $158.47 | $158.45 | $158.50 |
| Purchase #3 | $209.85 | 8.247% | $227.1563 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $183.51 | 5.697% | $193.9646 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $127.69 | 9.139% | $139.3596 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $208.87 | 11.396% | $232.6728 | $232.67 | $232.65 | $232.70 |
| Purchase #7 | $84.82 | 8.702% | $92.201 | $92.20 | $92.20 | $92.20 |
| 7 purchase totals = | $1,043.73 | $1,132.4516 | $1,132.45 | $1,132.40 | $1,132.60 | |