| 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 | $134.35 | 7.410% | $144.3053 | $144.31 | $144.30 | $144.30 |
| Purchase #2 | $167.97 | 4.565% | $175.6378 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $93.93 | 13.714% | $106.8116 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $177.57 | 5.259% | $186.9084 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $131.53 | 11.522% | $146.6849 | $146.68 | $146.70 | $146.70 |
| Purchase #6 | $61.96 | 10.514% | $68.4745 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $153.43 | 9.599% | $168.1577 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $920.74 | $996.9802 | $996.98 | $996.95 | $997.00 | |