| 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 | $176.99 | 4.510% | $184.9722 | $184.97 | $184.95 | $185.00 |
| Purchase #2 | $6.46 | 13.738% | $7.3475 | $7.35 | $7.35 | $7.30 |
| Purchase #3 | $75.67 | 3.520% | $78.3336 | $78.33 | $78.35 | $78.30 |
| Purchase #4 | $234.26 | 11.217% | $260.5369 | $260.54 | $260.55 | $260.50 |
| Purchase #5 | $163.27 | 5.162% | $171.698 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $181.67 | 7.348% | $195.0191 | $195.02 | $195.00 | $195.00 |
| Purchase #7 | $92.70 | 11.871% | $103.7044 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $931.02 | $1,001.6117 | $1,001.61 | $1,001.60 | $1,001.50 | |