| 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 | $209.62 | 11.802% | $234.3594 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $81.53 | 3.648% | $84.5042 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $128.58 | 12.160% | $144.2153 | $144.22 | $144.20 | $144.20 |
| Purchase #4 | $21.64 | 13.226% | $24.5021 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $158.78 | 4.339% | $165.6695 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $48.74 | 13.543% | $55.3409 | $55.34 | $55.35 | $55.30 |
| Purchase #7 | $184.29 | 5.425% | $194.2877 | $194.29 | $194.30 | $194.30 |
| 7 purchase totals = | $833.18 | $902.8791 | $902.88 | $902.85 | $902.90 | |