| 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 | $184.83 | 5.172% | $194.3894 | $194.39 | $194.40 | $194.40 |
| Purchase #2 | $217.32 | 13.750% | $247.2015 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $104.80 | 4.845% | $109.8776 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $209.78 | 11.558% | $234.0264 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $219.26 | 5.689% | $231.7337 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $79.68 | 8.135% | $86.162 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $181.38 | 6.505% | $193.1788 | $193.18 | $193.20 | $193.20 |
| 7 purchase totals = | $1,197.05 | $1,296.5694 | $1,296.57 | $1,296.65 | $1,296.60 | |