| 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 | $175.78 | 5.362% | $185.2053 | $185.21 | $185.20 | $185.20 |
| Purchase #2 | $234.91 | 7.178% | $251.7718 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $47.28 | 13.492% | $53.659 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $97.38 | 11.227% | $108.3129 | $108.31 | $108.30 | $108.30 |
| Purchase #5 | $219.58 | 3.196% | $226.5978 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $42.87 | 9.757% | $47.0528 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $9.54 | 7.699% | $10.2745 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $827.34 | $882.8741 | $882.87 | $882.80 | $883.00 | |