| 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 | $151.83 | 9.750% | $166.6334 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $190.68 | 6.129% | $202.3668 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $15.82 | 11.410% | $17.6251 | $17.63 | $17.65 | $17.60 |
| Purchase #4 | $225.77 | 13.327% | $255.8584 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $187.67 | 11.800% | $209.8151 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $27.88 | 12.540% | $31.3762 | $31.38 | $31.40 | $31.40 |
| Purchase #7 | $208.69 | 6.633% | $222.5324 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $1,008.34 | $1,106.2074 | $1,106.22 | $1,106.25 | $1,106.20 | |