| 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 | $158.53 | 5.529% | $167.2951 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $91.28 | 9.825% | $100.2483 | $100.25 | $100.25 | $100.20 |
| Purchase #3 | $95.33 | 10.620% | $105.454 | $105.45 | $105.45 | $105.50 |
| Purchase #4 | $94.37 | 12.703% | $106.3578 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $43.92 | 6.414% | $46.737 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $204.53 | 7.105% | $219.0619 | $219.06 | $219.05 | $219.10 |
| Purchase #7 | $204.79 | 9.549% | $224.3454 | $224.35 | $224.35 | $224.30 |
| 7 purchase totals = | $892.75 | $969.4995 | $969.51 | $969.50 | $969.50 | |