| 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 | $187.43 | 6.424% | $199.4705 | $199.47 | $199.45 | $199.50 |
| Purchase #2 | $141.75 | 9.361% | $155.0192 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $109.49 | 3.511% | $113.3342 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $10.58 | 3.619% | $10.9629 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $199.75 | 13.764% | $227.2436 | $227.24 | $227.25 | $227.20 |
| Purchase #6 | $221.46 | 6.348% | $235.5183 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $166.35 | 13.459% | $188.739 | $188.74 | $188.75 | $188.70 |
| 7 purchase totals = | $1,036.81 | $1,130.2877 | $1,130.28 | $1,130.25 | $1,130.20 | |