| 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 | $174.72 | 7.852% | $188.439 | $188.44 | $188.45 | $188.40 |
| Purchase #2 | $57.81 | 5.312% | $60.8809 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $249.30 | 6.220% | $264.8065 | $264.81 | $264.80 | $264.80 |
| Purchase #4 | $64.59 | 6.552% | $68.8219 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $114.55 | 4.760% | $120.0026 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $58.38 | 3.661% | $60.5173 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $176.91 | 5.339% | $186.3552 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $896.26 | $949.8234 | $949.83 | $949.80 | $949.80 | |