| 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 | $96.28 | 7.857% | $103.8447 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $180.79 | 5.658% | $191.0191 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $190.99 | 7.727% | $205.7478 | $205.75 | $205.75 | $205.70 |
| Purchase #4 | $199.93 | 12.491% | $224.9033 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $87.69 | 9.828% | $96.3082 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $12.26 | 7.158% | $13.1376 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $159.30 | 8.521% | $172.874 | $172.87 | $172.85 | $172.90 |
| 7 purchase totals = | $927.24 | $1,007.8347 | $1,007.83 | $1,007.80 | $1,007.70 | |