| 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 | $173.78 | 13.296% | $196.8858 | $196.89 | $196.90 | $196.90 |
| Purchase #2 | $38.44 | 12.574% | $43.2734 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $68.72 | 11.373% | $76.5355 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $53.86 | 8.237% | $58.2964 | $58.30 | $58.30 | $58.30 |
| Purchase #5 | $126.42 | 10.500% | $139.6941 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $105.68 | 9.424% | $115.6393 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $214.28 | 6.793% | $228.836 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $781.18 | $859.1605 | $859.17 | $859.20 | $859.10 | |