| 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 | $185.82 | 12.863% | $209.722 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $175.53 | 4.256% | $183.0006 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $63.49 | 8.448% | $68.8536 | $68.85 | $68.85 | $68.90 |
| Purchase #4 | $118.91 | 6.168% | $126.2444 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $215.60 | 3.568% | $223.2926 | $223.29 | $223.30 | $223.30 |
| Purchase #6 | $129.50 | 5.688% | $136.866 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $35.69 | 8.596% | $38.7579 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $924.54 | $986.7371 | $986.73 | $986.70 | $986.80 | |