| 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 | $163.93 | 6.489% | $174.5674 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $188.78 | 12.629% | $212.621 | $212.62 | $212.60 | $212.60 |
| Purchase #3 | $9.92 | 8.239% | $10.7373 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $134.25 | 3.292% | $138.6695 | $138.67 | $138.65 | $138.70 |
| Purchase #5 | $243.68 | 9.632% | $267.1513 | $267.15 | $267.15 | $267.20 |
| Purchase #6 | $234.86 | 6.362% | $249.8018 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $17.32 | 3.508% | $17.9276 | $17.93 | $17.95 | $17.90 |
| 7 purchase totals = | $992.74 | $1,071.4759 | $1,071.48 | $1,071.45 | $1,071.50 | |