| 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 | $27.44 | 3.146% | $28.3033 | $28.30 | $28.30 | $28.30 |
| Purchase #2 | $40.84 | 4.677% | $42.7501 | $42.75 | $42.75 | $42.80 |
| Purchase #3 | $113.35 | 11.671% | $126.5791 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $153.33 | 4.327% | $159.9646 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $146.27 | 13.390% | $165.8556 | $165.86 | $165.85 | $165.90 |
| Purchase #6 | $142.94 | 13.165% | $161.7581 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $200.84 | 12.713% | $226.3728 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $825.01 | $911.5836 | $911.58 | $911.55 | $911.80 | |