| 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 | $167.85 | 4.799% | $175.9051 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $199.90 | 7.667% | $215.2263 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $242.68 | 4.664% | $253.9986 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $54.87 | 9.786% | $60.2396 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $116.52 | 3.659% | $120.7835 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $161.38 | 6.758% | $172.2861 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $163.77 | 4.629% | $171.3509 | $171.35 | $171.35 | $171.40 |
| 7 purchase totals = | $1,106.97 | $1,169.7901 | $1,169.80 | $1,169.85 | $1,169.80 | |