| 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 | $179.58 | 8.619% | $195.058 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $127.58 | 10.636% | $141.1494 | $141.15 | $141.15 | $141.10 |
| Purchase #3 | $49.64 | 9.204% | $54.2089 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $120.61 | 12.783% | $136.0276 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $218.57 | 12.394% | $245.6596 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $97.65 | 5.463% | $102.9846 | $102.98 | $103.00 | $103.00 |
| Purchase #7 | $39.37 | 3.275% | $40.6594 | $40.66 | $40.65 | $40.70 |
| 7 purchase totals = | $833.00 | $915.7475 | $915.75 | $915.75 | $915.80 | |