| 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 | $208.76 | 9.775% | $229.1663 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $73.78 | 9.593% | $80.8577 | $80.86 | $80.85 | $80.90 |
| Purchase #3 | $246.99 | 11.122% | $274.4602 | $274.46 | $274.45 | $274.50 |
| Purchase #4 | $234.69 | 7.106% | $251.3671 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $208.97 | 7.336% | $224.3 | $224.30 | $224.30 | $224.30 |
| Purchase #6 | $82.90 | 6.840% | $88.5704 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $53.65 | 3.118% | $55.3228 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $1,109.74 | $1,204.0445 | $1,204.05 | $1,203.95 | $1,204.20 | |