| 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 | $178.79 | 10.353% | $197.3001 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $41.30 | 8.588% | $44.8468 | $44.85 | $44.85 | $44.80 |
| Purchase #3 | $25.96 | 9.152% | $28.3359 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $189.60 | 10.322% | $209.1705 | $209.17 | $209.15 | $209.20 |
| Purchase #5 | $34.86 | 8.616% | $37.8635 | $37.86 | $37.85 | $37.90 |
| Purchase #6 | $125.56 | 9.864% | $137.9452 | $137.95 | $137.95 | $137.90 |
| Purchase #7 | $102.42 | 3.810% | $106.3222 | $106.32 | $106.30 | $106.30 |
| 7 purchase totals = | $698.49 | $761.7842 | $761.79 | $761.75 | $761.70 | |