| 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 | $166.96 | 5.595% | $176.3014 | $176.30 | $176.30 | $176.30 |
| Purchase #2 | $129.36 | 10.328% | $142.7203 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $163.25 | 7.534% | $175.5493 | $175.55 | $175.55 | $175.50 |
| Purchase #4 | $176.51 | 8.822% | $192.0817 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $174.94 | 10.375% | $193.09 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $231.30 | 7.584% | $248.8418 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $19.61 | 11.200% | $21.8063 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $1,061.93 | $1,150.3908 | $1,150.39 | $1,150.40 | $1,150.30 | |