| 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 | $180.37 | 8.339% | $195.4111 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $64.29 | 10.418% | $70.9877 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $182.80 | 8.390% | $198.1369 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $134.44 | 7.184% | $144.0982 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $83.85 | 6.479% | $89.2826 | $89.28 | $89.30 | $89.30 |
| Purchase #6 | $106.97 | 5.517% | $112.8715 | $112.87 | $112.85 | $112.90 |
| Purchase #7 | $219.45 | 12.264% | $246.3633 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $972.17 | $1,057.1513 | $1,057.15 | $1,057.15 | $1,057.20 | |