| 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 | $177.84 | 10.145% | $195.8819 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $118.98 | 6.245% | $126.4103 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $186.70 | 11.275% | $207.7504 | $207.75 | $207.75 | $207.80 |
| Purchase #4 | $95.71 | 3.157% | $98.7316 | $98.73 | $98.75 | $98.70 |
| Purchase #5 | $189.47 | 5.456% | $199.8075 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $111.39 | 8.862% | $121.2614 | $121.26 | $121.25 | $121.30 |
| Purchase #7 | $95.91 | 8.554% | $104.1141 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $976.00 | $1,053.9572 | $1,053.95 | $1,053.95 | $1,054.00 | |