| 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 | $127.62 | 3.515% | $132.1058 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $138.31 | 8.741% | $150.3997 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $191.93 | 4.690% | $200.9315 | $200.93 | $200.95 | $200.90 |
| Purchase #4 | $173.27 | 4.840% | $181.6563 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $10.41 | 11.687% | $11.6266 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $192.58 | 5.441% | $203.0583 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $15.49 | 9.495% | $16.9608 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $849.61 | $896.7390 | $896.75 | $896.75 | $896.80 | |