| 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 | $162.37 | 10.388% | $179.237 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $97.65 | 8.185% | $105.6427 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $236.26 | 8.804% | $257.0603 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $162.64 | 8.135% | $175.8708 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $195.63 | 10.230% | $215.6429 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $94.62 | 9.794% | $103.8871 | $103.89 | $103.90 | $103.90 |
| Purchase #7 | $231.51 | 3.500% | $239.6129 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $1,180.68 | $1,276.9537 | $1,276.95 | $1,276.95 | $1,276.90 | |