| 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 | $182.74 | 4.350% | $190.6892 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $126.45 | 8.102% | $136.695 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $69.87 | 7.790% | $75.3129 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $42.64 | 12.616% | $48.0195 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $204.31 | 13.163% | $231.2033 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $98.84 | 8.251% | $106.9953 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $186.58 | 13.773% | $212.2777 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $911.43 | $1,001.1929 | $1,001.20 | $1,001.20 | $1,001.20 | |