| 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 | $193.72 | 9.411% | $211.951 | $211.95 | $211.95 | $212.00 |
| Purchase #2 | $99.25 | 10.140% | $109.314 | $109.31 | $109.30 | $109.30 |
| Purchase #3 | $228.88 | 7.374% | $245.7576 | $245.76 | $245.75 | $245.80 |
| Purchase #4 | $154.25 | 8.171% | $166.8538 | $166.85 | $166.85 | $166.90 |
| Purchase #5 | $39.93 | 11.389% | $44.4776 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $168.36 | 6.730% | $179.6906 | $179.69 | $179.70 | $179.70 |
| Purchase #7 | $211.91 | 11.320% | $235.8982 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $1,096.30 | $1,193.9428 | $1,193.94 | $1,193.95 | $1,194.10 | |