| 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 | $146.47 | 13.507% | $166.2537 | $166.25 | $166.25 | $166.30 |
| Purchase #2 | $217.76 | 7.217% | $233.4757 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $144.84 | 4.696% | $151.6417 | $151.64 | $151.65 | $151.60 |
| Purchase #4 | $161.56 | 5.710% | $170.7851 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $161.58 | 12.322% | $181.4899 | $181.49 | $181.50 | $181.50 |
| Purchase #6 | $64.81 | 5.672% | $68.486 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $20.91 | 7.453% | $22.4684 | $22.47 | $22.45 | $22.50 |
| 7 purchase totals = | $917.93 | $994.6005 | $994.61 | $994.65 | $994.70 | |