| 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 | $161.99 | 8.553% | $175.845 | $175.85 | $175.85 | $175.80 |
| Purchase #2 | $186.83 | 13.173% | $211.4411 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $97.38 | 11.151% | $108.2388 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $107.55 | 9.602% | $117.877 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $51.30 | 10.443% | $56.6573 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $149.88 | 9.635% | $164.3209 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $202.31 | 11.542% | $225.6606 | $225.66 | $225.65 | $225.70 |
| 7 purchase totals = | $957.24 | $1,060.0407 | $1,060.05 | $1,060.05 | $1,060.00 | |