| 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 | $124.42 | 10.107% | $136.9951 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $77.26 | 10.342% | $85.2502 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $174.28 | 3.672% | $180.6796 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $177.76 | 10.156% | $195.8133 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $99.56 | 8.388% | $107.9111 | $107.91 | $107.90 | $107.90 |
| Purchase #6 | $28.95 | 8.322% | $31.3592 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $145.60 | 9.828% | $159.9096 | $159.91 | $159.90 | $159.90 |
| 7 purchase totals = | $827.83 | $897.9181 | $897.92 | $897.90 | $898.00 | |