| 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 | $180.83 | 6.698% | $192.942 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $87.91 | 3.136% | $90.6669 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $189.58 | 4.468% | $198.0504 | $198.05 | $198.05 | $198.10 |
| Purchase #4 | $48.92 | 6.418% | $52.0597 | $52.06 | $52.05 | $52.10 |
| Purchase #5 | $172.65 | 10.507% | $190.7903 | $190.79 | $190.80 | $190.80 |
| Purchase #6 | $216.49 | 7.186% | $232.047 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $193.38 | 3.527% | $200.2005 | $200.20 | $200.20 | $200.20 |
| 7 purchase totals = | $1,089.76 | $1,156.7568 | $1,156.76 | $1,156.75 | $1,156.80 | |