| 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 | $93.54 | 13.640% | $106.2989 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $177.56 | 12.120% | $199.0803 | $199.08 | $199.10 | $199.10 |
| Purchase #3 | $167.32 | 8.756% | $181.9705 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $201.38 | 6.339% | $214.1455 | $214.15 | $214.15 | $214.10 |
| Purchase #5 | $85.60 | 6.797% | $91.4182 | $91.42 | $91.40 | $91.40 |
| Purchase #6 | $55.61 | 8.178% | $60.1578 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $74.41 | 11.405% | $82.8965 | $82.90 | $82.90 | $82.90 |
| 7 purchase totals = | $855.42 | $935.9677 | $935.98 | $935.95 | $936.00 | |