| 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 | $205.95 | 5.815% | $217.926 | $217.93 | $217.95 | $217.90 |
| Purchase #2 | $23.95 | 9.814% | $26.3005 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $211.91 | 10.522% | $234.2072 | $234.21 | $234.20 | $234.20 |
| Purchase #4 | $149.29 | 10.267% | $164.6176 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $171.67 | 5.520% | $181.1462 | $181.15 | $181.15 | $181.10 |
| Purchase #6 | $18.87 | 7.515% | $20.2881 | $20.29 | $20.30 | $20.30 |
| Purchase #7 | $71.91 | 9.166% | $78.5013 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $853.55 | $922.9869 | $923.00 | $923.00 | $922.90 | |