| 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 | $154.76 | 7.204% | $165.9089 | $165.91 | $165.90 | $165.90 |
| Purchase #2 | $103.52 | 3.380% | $107.019 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $44.88 | 7.349% | $48.1782 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $176.67 | 5.296% | $186.0264 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $244.56 | 8.258% | $264.7558 | $264.76 | $264.75 | $264.80 |
| Purchase #6 | $221.37 | 10.646% | $244.9371 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $231.58 | 10.307% | $255.449 | $255.45 | $255.45 | $255.40 |
| 7 purchase totals = | $1,177.34 | $1,272.2744 | $1,272.29 | $1,272.30 | $1,272.20 | |