| 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 | $184.34 | 4.491% | $192.6187 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $112.73 | 4.647% | $117.9686 | $117.97 | $117.95 | $118.00 |
| Purchase #3 | $114.97 | 10.158% | $126.6487 | $126.65 | $126.65 | $126.60 |
| Purchase #4 | $235.30 | 4.658% | $246.2603 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $68.43 | 12.452% | $76.9509 | $76.95 | $76.95 | $77.00 |
| Purchase #6 | $227.31 | 5.157% | $239.0324 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $9.73 | 5.185% | $10.2345 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $952.81 | $1,009.7141 | $1,009.71 | $1,009.70 | $1,009.70 | |