| 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 | $146.27 | 6.199% | $155.3373 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $154.77 | 12.365% | $173.9073 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $162.69 | 10.800% | $180.2605 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $212.63 | 8.604% | $230.9247 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $63.72 | 3.803% | $66.1433 | $66.14 | $66.15 | $66.10 |
| Purchase #6 | $158.39 | 5.244% | $166.696 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $136.97 | 6.153% | $145.3978 | $145.40 | $145.40 | $145.40 |
| 7 purchase totals = | $1,035.44 | $1,118.6669 | $1,118.67 | $1,118.65 | $1,118.60 | |