| 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 | $86.40 | 7.622% | $92.9854 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $186.33 | 3.475% | $192.805 | $192.81 | $192.80 | $192.80 |
| Purchase #3 | $138.30 | 4.772% | $144.8997 | $144.90 | $144.90 | $144.90 |
| Purchase #4 | $102.98 | 10.435% | $113.726 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $94.82 | 3.507% | $98.1453 | $98.15 | $98.15 | $98.10 |
| Purchase #6 | $221.84 | 11.246% | $246.7881 | $246.79 | $246.80 | $246.80 |
| Purchase #7 | $15.83 | 3.524% | $16.3878 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $846.50 | $905.7373 | $905.76 | $905.80 | $905.70 | |