| 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 | $163.93 | 4.796% | $171.7921 | $171.79 | $171.80 | $171.80 |
| Purchase #2 | $133.97 | 13.705% | $152.3306 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $234.68 | 11.475% | $261.6095 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $210.48 | 8.357% | $228.0698 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $213.66 | 3.732% | $221.6338 | $221.63 | $221.65 | $221.60 |
| Purchase #6 | $216.60 | 3.152% | $223.4272 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $105.57 | 9.380% | $115.4725 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $1,278.89 | $1,374.3355 | $1,374.33 | $1,374.35 | $1,374.30 | |