| 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 | $177.78 | 8.326% | $192.582 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $217.43 | 10.633% | $240.5493 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $21.60 | 4.112% | $22.4882 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $158.98 | 5.687% | $168.0212 | $168.02 | $168.00 | $168.00 |
| Purchase #5 | $15.56 | 7.153% | $16.673 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $86.99 | 8.165% | $94.0927 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $237.45 | 11.853% | $265.5949 | $265.59 | $265.60 | $265.60 |
| 7 purchase totals = | $915.79 | $1,000.0013 | $999.99 | $1,000.00 | $1,000.00 | |