| 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 | $80.53 | 3.652% | $83.471 | $83.47 | $83.45 | $83.50 |
| Purchase #2 | $185.94 | 6.844% | $198.6657 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $115.40 | 13.118% | $130.5382 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $148.70 | 3.257% | $153.5432 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $222.59 | 3.470% | $230.3139 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $95.91 | 11.468% | $106.909 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $187.36 | 9.297% | $204.7789 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $1,036.43 | $1,108.2199 | $1,108.22 | $1,108.20 | $1,108.20 | |