| 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 | $150.33 | 9.826% | $165.1014 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $89.33 | 3.813% | $92.7362 | $92.74 | $92.75 | $92.70 |
| Purchase #3 | $122.99 | 3.359% | $127.1212 | $127.12 | $127.10 | $127.10 |
| Purchase #4 | $77.98 | 11.185% | $86.7021 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $184.67 | 11.667% | $206.2154 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $238.53 | 12.398% | $268.1029 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $101.43 | 5.777% | $107.2896 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $965.26 | $1,053.2688 | $1,053.27 | $1,053.25 | $1,053.20 | |