| 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 | $171.96 | 6.214% | $182.6456 | $182.65 | $182.65 | $182.60 |
| Purchase #2 | $248.63 | 11.167% | $276.3945 | $276.39 | $276.40 | $276.40 |
| Purchase #3 | $239.65 | 10.665% | $265.2087 | $265.21 | $265.20 | $265.20 |
| Purchase #4 | $71.93 | 6.755% | $76.7889 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $72.58 | 13.147% | $82.1221 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $11.38 | 8.652% | $12.3646 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $185.81 | 6.647% | $198.1608 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,001.94 | $1,093.6852 | $1,093.68 | $1,093.65 | $1,093.70 | |