| 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 | $209.59 | 3.166% | $216.2256 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $203.44 | 9.446% | $222.6569 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $42.96 | 4.547% | $44.9134 | $44.91 | $44.90 | $44.90 |
| Purchase #4 | $48.90 | 4.725% | $51.2105 | $51.21 | $51.20 | $51.20 |
| Purchase #5 | $161.64 | 6.478% | $172.111 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $31.91 | 7.772% | $34.39 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $213.32 | 10.347% | $235.3922 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $911.76 | $976.8996 | $976.90 | $976.90 | $976.90 | |