| 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 | $93.64 | 12.692% | $105.5248 | $105.52 | $105.50 | $105.50 |
| Purchase #2 | $150.86 | 3.628% | $156.3332 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $187.93 | 6.276% | $199.7245 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $74.42 | 10.328% | $82.1061 | $82.11 | $82.10 | $82.10 |
| Purchase #5 | $207.84 | 7.568% | $223.5693 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $182.32 | 4.256% | $190.0795 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $9.30 | 4.743% | $9.7411 | $9.74 | $9.75 | $9.70 |
| 7 purchase totals = | $906.31 | $967.0785 | $967.07 | $967.05 | $967.00 | |