| 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 | $158.33 | 12.329% | $177.8505 | $177.85 | $177.85 | $177.90 |
| Purchase #2 | $100.61 | 5.690% | $106.3347 | $106.33 | $106.35 | $106.30 |
| Purchase #3 | $28.75 | 5.268% | $30.2646 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $114.45 | 10.853% | $126.8713 | $126.87 | $126.85 | $126.90 |
| Purchase #5 | $195.79 | 5.566% | $206.6877 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $174.70 | 9.393% | $191.1096 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $56.81 | 9.259% | $62.07 | $62.07 | $62.05 | $62.10 |
| 7 purchase totals = | $829.44 | $901.1884 | $901.18 | $901.15 | $901.30 | |