| 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 | $177.80 | 8.463% | $192.8472 | $192.85 | $192.85 | $192.80 |
| Purchase #2 | $40.88 | 8.155% | $44.2138 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $159.59 | 8.681% | $173.444 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $52.76 | 12.598% | $59.4067 | $59.41 | $59.40 | $59.40 |
| Purchase #5 | $147.74 | 9.605% | $161.9304 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $233.57 | 11.612% | $260.6921 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $108.58 | 3.583% | $112.4704 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $920.92 | $1,005.0046 | $1,005.00 | $1,005.00 | $1,004.90 | |