| 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 | $141.38 | 9.788% | $155.2183 | $155.22 | $155.20 | $155.20 |
| Purchase #2 | $173.51 | 12.759% | $195.6481 | $195.65 | $195.65 | $195.60 |
| Purchase #3 | $40.89 | 12.681% | $46.0753 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $126.87 | 8.788% | $138.0193 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $136.60 | 11.276% | $152.003 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $28.97 | 6.591% | $30.8794 | $30.88 | $30.90 | $30.90 |
| Purchase #7 | $167.31 | 9.115% | $182.5603 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $815.53 | $900.4037 | $900.41 | $900.40 | $900.40 | |