| 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 | $176.89 | 4.520% | $184.8854 | $184.89 | $184.90 | $184.90 |
| Purchase #2 | $198.33 | 8.573% | $215.3328 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $44.25 | 3.670% | $45.874 | $45.87 | $45.85 | $45.90 |
| Purchase #4 | $228.64 | 4.870% | $239.7748 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $189.45 | 7.171% | $203.0355 | $203.04 | $203.05 | $203.00 |
| Purchase #6 | $42.37 | 7.433% | $45.5194 | $45.52 | $45.50 | $45.50 |
| Purchase #7 | $24.80 | 5.665% | $26.2049 | $26.20 | $26.20 | $26.20 |
| 7 purchase totals = | $904.73 | $960.6268 | $960.62 | $960.60 | $960.60 | |