| 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 | $110.32 | 5.112% | $115.9596 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $158.81 | 11.237% | $176.6555 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $63.28 | 6.178% | $67.1894 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $86.92 | 13.538% | $98.6872 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $210.44 | 7.651% | $226.5408 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $207.62 | 3.789% | $215.4867 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $13.75 | 7.447% | $14.774 | $14.77 | $14.75 | $14.80 |
| 7 purchase totals = | $851.14 | $915.2932 | $915.30 | $915.30 | $915.40 | |