| 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 | $183.73 | 5.661% | $194.131 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $184.41 | 4.796% | $193.2543 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $118.86 | 7.333% | $127.576 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $200.67 | 12.497% | $225.7477 | $225.75 | $225.75 | $225.70 |
| Purchase #5 | $135.46 | 8.692% | $147.2342 | $147.23 | $147.25 | $147.20 |
| Purchase #6 | $69.75 | 8.705% | $75.8217 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $206.51 | 12.146% | $231.5927 | $231.59 | $231.60 | $231.60 |
| 7 purchase totals = | $1,099.39 | $1,195.3576 | $1,195.35 | $1,195.40 | $1,195.30 | |