| 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 | $97.95 | 6.342% | $104.162 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $222.90 | 8.578% | $242.0204 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $195.29 | 4.295% | $203.6777 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $185.72 | 11.276% | $206.6618 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $59.96 | 9.391% | $65.5908 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $118.26 | 13.734% | $134.5018 | $134.50 | $134.50 | $134.50 |
| Purchase #7 | $148.66 | 9.139% | $162.246 | $162.25 | $162.25 | $162.20 |
| 7 purchase totals = | $1,028.74 | $1,118.8605 | $1,118.86 | $1,118.85 | $1,118.90 | |