| 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 | $163.61 | 9.313% | $178.847 | $178.85 | $178.85 | $178.80 |
| Purchase #2 | $215.79 | 8.396% | $233.9077 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $173.59 | 8.580% | $188.484 | $188.48 | $188.50 | $188.50 |
| Purchase #4 | $187.73 | 13.407% | $212.899 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $60.32 | 11.635% | $67.3382 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $28.69 | 13.818% | $32.6544 | $32.65 | $32.65 | $32.70 |
| Purchase #7 | $66.91 | 12.684% | $75.3969 | $75.40 | $75.40 | $75.40 |
| 7 purchase totals = | $896.64 | $989.5272 | $989.53 | $989.55 | $989.50 | |