| 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 | $167.50 | 9.322% | $183.1144 | $183.11 | $183.10 | $183.10 |
| Purchase #2 | $224.92 | 8.771% | $244.6477 | $244.65 | $244.65 | $244.60 |
| Purchase #3 | $163.42 | 4.131% | $170.1709 | $170.17 | $170.15 | $170.20 |
| Purchase #4 | $119.32 | 11.151% | $132.6254 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $13.61 | 13.719% | $15.4772 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $200.47 | 11.572% | $223.6684 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $159.48 | 10.221% | $175.7805 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $1,048.72 | $1,145.4845 | $1,145.49 | $1,145.50 | $1,145.50 | |