| 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 | $133.38 | 11.620% | $148.8788 | $148.88 | $148.90 | $148.90 |
| Purchase #2 | $27.96 | 7.855% | $30.1563 | $30.16 | $30.15 | $30.20 |
| Purchase #3 | $181.62 | 12.184% | $203.7486 | $203.75 | $203.75 | $203.70 |
| Purchase #4 | $195.93 | 6.763% | $209.1807 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $161.83 | 7.111% | $173.3377 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $40.96 | 4.430% | $42.7745 | $42.77 | $42.75 | $42.80 |
| Purchase #7 | $151.81 | 3.358% | $156.9078 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $893.49 | $964.9844 | $964.99 | $965.00 | $965.00 | |