| 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 | $161.36 | 13.363% | $182.9225 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $95.56 | 12.727% | $107.7219 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $238.89 | 5.578% | $252.2153 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $26.89 | 4.337% | $28.0562 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $21.55 | 12.773% | $24.3026 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $47.77 | 7.331% | $51.272 | $51.27 | $51.25 | $51.30 |
| Purchase #7 | $135.82 | 13.179% | $153.7197 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $727.84 | $800.2102 | $800.21 | $800.10 | $800.20 | |