| 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 | $171.92 | 8.388% | $186.3406 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $27.75 | 10.222% | $30.5866 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $165.65 | 9.562% | $181.4895 | $181.49 | $181.50 | $181.50 |
| Purchase #4 | $51.59 | 5.665% | $54.5126 | $54.51 | $54.50 | $54.50 |
| Purchase #5 | $35.87 | 8.873% | $39.0527 | $39.05 | $39.05 | $39.10 |
| Purchase #6 | $59.40 | 8.315% | $64.3391 | $64.34 | $64.35 | $64.30 |
| Purchase #7 | $127.88 | 5.644% | $135.0975 | $135.10 | $135.10 | $135.10 |
| 7 purchase totals = | $640.06 | $691.4186 | $691.42 | $691.45 | $691.40 | |