| 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 | $201.53 | 6.583% | $214.7967 | $214.80 | $214.80 | $214.80 |
| Purchase #2 | $17.74 | 3.280% | $18.3219 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $222.94 | 10.266% | $245.827 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $97.67 | 4.631% | $102.1931 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $74.43 | 6.524% | $79.2858 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $106.27 | 4.525% | $111.0787 | $111.08 | $111.10 | $111.10 |
| Purchase #7 | $139.53 | 5.648% | $147.4107 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $860.11 | $918.9139 | $918.92 | $918.95 | $918.90 | |