| 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 | $154.97 | 7.443% | $166.5044 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $177.88 | 3.773% | $184.5914 | $184.59 | $184.60 | $184.60 |
| Purchase #3 | $52.94 | 6.334% | $56.2932 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $237.78 | 4.316% | $248.0426 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $247.94 | 4.202% | $258.3584 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $86.42 | 6.192% | $91.7711 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $77.68 | 5.345% | $81.832 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $1,035.61 | $1,087.3931 | $1,087.38 | $1,087.40 | $1,087.40 | |