| 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 | $172.36 | 13.412% | $195.4769 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $151.86 | 8.125% | $164.1986 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $246.41 | 6.228% | $261.7564 | $261.76 | $261.75 | $261.80 |
| Purchase #4 | $96.27 | 9.789% | $105.6939 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $19.43 | 8.770% | $21.134 | $21.13 | $21.15 | $21.10 |
| Purchase #6 | $83.34 | 5.705% | $88.0945 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $220.71 | 3.844% | $229.1941 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $990.38 | $1,065.5484 | $1,065.54 | $1,065.60 | $1,065.60 | |