| 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 | $164.42 | 3.707% | $170.515 | $170.52 | $170.50 | $170.50 |
| Purchase #2 | $55.44 | 4.225% | $57.7823 | $57.78 | $57.80 | $57.80 |
| Purchase #3 | $76.69 | 13.276% | $86.8714 | $86.87 | $86.85 | $86.90 |
| Purchase #4 | $161.93 | 13.733% | $184.1678 | $184.17 | $184.15 | $184.20 |
| Purchase #5 | $219.56 | 5.483% | $231.5985 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $205.82 | 10.228% | $226.8713 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $175.98 | 4.431% | $183.7777 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,059.84 | $1,141.5840 | $1,141.59 | $1,141.55 | $1,141.70 | |