| 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 | $184.59 | 6.148% | $195.9386 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $21.58 | 4.864% | $22.6297 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $110.69 | 5.214% | $116.4614 | $116.46 | $116.45 | $116.50 |
| Purchase #4 | $143.45 | 3.349% | $148.2541 | $148.25 | $148.25 | $148.30 |
| Purchase #5 | $136.28 | 9.270% | $148.9132 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $222.73 | 9.137% | $243.0808 | $243.08 | $243.10 | $243.10 |
| Purchase #7 | $51.45 | 6.481% | $54.7845 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $870.77 | $930.0623 | $930.05 | $930.10 | $930.10 | |