| 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 | $187.62 | 5.762% | $198.4307 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $163.90 | 12.368% | $184.1712 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $195.27 | 8.598% | $212.0593 | $212.06 | $212.05 | $212.10 |
| Purchase #4 | $58.45 | 11.645% | $65.2565 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $122.38 | 7.272% | $131.2795 | $131.28 | $131.30 | $131.30 |
| Purchase #6 | $49.31 | 5.348% | $51.9471 | $51.95 | $51.95 | $51.90 |
| Purchase #7 | $196.53 | 13.217% | $222.5054 | $222.51 | $222.50 | $222.50 |
| 7 purchase totals = | $973.46 | $1,065.6497 | $1,065.66 | $1,065.65 | $1,065.70 | |