| 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 | $187.88 | 3.170% | $193.8358 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $76.83 | 13.816% | $87.4448 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $170.41 | 3.146% | $175.7711 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $215.42 | 9.559% | $236.012 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $5.93 | 7.849% | $6.3954 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $105.65 | 7.775% | $113.8643 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $133.59 | 3.219% | $137.8903 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $895.71 | $951.2137 | $951.21 | $951.20 | $951.20 | |