| 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 | $167.50 | 10.275% | $184.7106 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $181.68 | 8.217% | $196.6086 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $81.25 | 3.663% | $84.2262 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $177.85 | 6.216% | $188.9052 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $11.78 | 11.125% | $13.0905 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $216.36 | 9.873% | $237.7212 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $142.40 | 8.701% | $154.7902 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $978.82 | $1,060.0525 | $1,060.06 | $1,060.05 | $1,060.00 | |