| 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 | $190.76 | 8.109% | $206.2287 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $196.48 | 4.537% | $205.3943 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $125.60 | 5.186% | $132.1136 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $151.27 | 10.471% | $167.1095 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $199.90 | 11.656% | $223.2003 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $195.59 | 9.796% | $214.75 | $214.75 | $214.75 | $214.80 |
| Purchase #7 | $153.96 | 13.209% | $174.2966 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,213.56 | $1,323.0930 | $1,323.09 | $1,323.10 | $1,323.10 | |