| 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 | $167.43 | 4.776% | $175.4265 | $175.43 | $175.45 | $175.40 |
| Purchase #2 | $187.27 | 5.850% | $198.2253 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $177.93 | 13.688% | $202.2851 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $203.93 | 4.120% | $212.3319 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $7.82 | 11.824% | $8.7446 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $48.30 | 4.125% | $50.2924 | $50.29 | $50.30 | $50.30 |
| Purchase #7 | $198.88 | 4.289% | $207.41 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $991.56 | $1,054.7158 | $1,054.72 | $1,054.80 | $1,054.60 | |