| 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 | $189.45 | 3.159% | $195.4347 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $231.55 | 7.235% | $248.3026 | $248.30 | $248.30 | $248.30 |
| Purchase #3 | $188.26 | 5.821% | $199.2186 | $199.22 | $199.20 | $199.20 |
| Purchase #4 | $222.74 | 10.587% | $246.3215 | $246.32 | $246.30 | $246.30 |
| Purchase #5 | $167.79 | 11.349% | $186.8325 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $134.77 | 4.715% | $141.1244 | $141.12 | $141.10 | $141.10 |
| Purchase #7 | $128.60 | 12.121% | $144.1876 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $1,263.16 | $1,361.4219 | $1,361.41 | $1,361.40 | $1,361.30 | |