| 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 | $99.49 | 3.800% | $103.2706 | $103.27 | $103.25 | $103.30 |
| Purchase #2 | $198.47 | 5.798% | $209.9773 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $86.48 | 3.192% | $89.2404 | $89.24 | $89.25 | $89.20 |
| Purchase #4 | $206.32 | 7.689% | $222.1839 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $30.62 | 11.622% | $34.1787 | $34.18 | $34.20 | $34.20 |
| Purchase #6 | $158.62 | 9.856% | $174.2536 | $174.25 | $174.25 | $174.30 |
| Purchase #7 | $181.52 | 6.492% | $193.3043 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $961.52 | $1,026.4088 | $1,026.40 | $1,026.45 | $1,026.50 | |