| 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 | $180.74 | 11.113% | $200.8256 | $200.83 | $200.85 | $200.80 |
| Purchase #2 | $24.69 | 12.404% | $27.7525 | $27.75 | $27.75 | $27.80 |
| Purchase #3 | $154.51 | 4.298% | $161.1508 | $161.15 | $161.15 | $161.20 |
| Purchase #4 | $247.39 | 8.262% | $267.8294 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $133.41 | 10.843% | $147.8756 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $212.68 | 9.405% | $232.6826 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $6.29 | 8.388% | $6.8176 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $959.71 | $1,044.9341 | $1,044.94 | $1,045.00 | $1,045.00 | |