| 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 | $181.82 | 10.165% | $200.302 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $86.83 | 9.850% | $95.3828 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $122.46 | 10.190% | $134.9387 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $158.76 | 11.649% | $177.254 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $34.88 | 8.623% | $37.8877 | $37.89 | $37.90 | $37.90 |
| Purchase #6 | $206.95 | 8.177% | $223.8723 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $74.99 | 11.583% | $83.6761 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $866.69 | $953.3136 | $953.31 | $953.35 | $953.40 | |