| 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 | $144.45 | 8.148% | $156.2198 | $156.22 | $156.20 | $156.20 |
| Purchase #2 | $182.91 | 4.627% | $191.3732 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $110.49 | 3.467% | $114.3207 | $114.32 | $114.30 | $114.30 |
| Purchase #4 | $239.96 | 10.378% | $264.863 | $264.86 | $264.85 | $264.90 |
| Purchase #5 | $22.72 | 10.603% | $25.129 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $79.91 | 9.863% | $87.7915 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $116.83 | 8.707% | $127.0024 | $127.00 | $127.00 | $127.00 |
| 7 purchase totals = | $897.27 | $966.6996 | $966.69 | $966.65 | $966.70 | |