| 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 | $97.49 | 8.507% | $105.7835 | $105.78 | $105.80 | $105.80 |
| Purchase #2 | $199.90 | 9.558% | $219.0064 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $196.80 | 5.300% | $207.2304 | $207.23 | $207.25 | $207.20 |
| Purchase #4 | $64.37 | 9.466% | $70.4633 | $70.46 | $70.45 | $70.50 |
| Purchase #5 | $90.94 | 11.816% | $101.6855 | $101.69 | $101.70 | $101.70 |
| Purchase #6 | $137.96 | 4.713% | $144.4621 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $173.61 | 7.135% | $185.9971 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $961.07 | $1,034.6283 | $1,034.63 | $1,034.65 | $1,034.70 | |