| 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 | $144.58 | 10.161% | $159.2708 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $86.59 | 10.439% | $95.6291 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $170.98 | 6.849% | $182.6904 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $120.49 | 3.160% | $124.2975 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $99.40 | 10.591% | $109.9275 | $109.93 | $109.95 | $109.90 |
| Purchase #6 | $161.78 | 5.607% | $170.851 | $170.85 | $170.85 | $170.90 |
| Purchase #7 | $41.37 | 10.676% | $45.7867 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $825.19 | $888.4530 | $888.46 | $888.50 | $888.50 | |