| 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 | $93.87 | 7.283% | $100.7066 | $100.71 | $100.70 | $100.70 |
| Purchase #2 | $87.88 | 8.492% | $95.3428 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $28.42 | 11.689% | $31.742 | $31.74 | $31.75 | $31.70 |
| Purchase #4 | $102.61 | 3.760% | $106.4681 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $155.88 | 12.696% | $175.6705 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $165.29 | 12.590% | $186.1 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $244.99 | 11.369% | $272.8429 | $272.84 | $272.85 | $272.80 |
| 7 purchase totals = | $878.94 | $968.8729 | $968.87 | $968.85 | $968.80 | |