| 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 | $160.40 | 4.582% | $167.7495 | $167.75 | $167.75 | $167.70 |
| Purchase #2 | $224.31 | 4.465% | $234.3254 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $168.62 | 3.588% | $174.6701 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $95.35 | 8.281% | $103.2459 | $103.25 | $103.25 | $103.20 |
| Purchase #5 | $125.35 | 10.353% | $138.3275 | $138.33 | $138.35 | $138.30 |
| Purchase #6 | $189.45 | 7.829% | $204.282 | $204.28 | $204.30 | $204.30 |
| Purchase #7 | $174.51 | 10.593% | $192.9958 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $1,137.99 | $1,215.5962 | $1,215.61 | $1,215.65 | $1,215.50 | |