| 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 | $176.78 | 5.730% | $186.9095 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $167.34 | 6.575% | $178.3426 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $92.62 | 4.759% | $97.0278 | $97.03 | $97.05 | $97.00 |
| Purchase #4 | $216.45 | 7.354% | $232.3677 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $58.64 | 5.159% | $61.6652 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $39.37 | 13.696% | $44.7621 | $44.76 | $44.75 | $44.80 |
| Purchase #7 | $51.81 | 10.678% | $57.3423 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $803.01 | $858.4172 | $858.42 | $858.40 | $858.40 | |