| 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 | $161.58 | 5.845% | $171.0244 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $219.94 | 4.136% | $229.0367 | $229.04 | $229.05 | $229.00 |
| Purchase #3 | $226.93 | 13.297% | $257.1049 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $53.79 | 13.667% | $61.1415 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $86.83 | 10.386% | $95.8482 | $95.85 | $95.85 | $95.80 |
| Purchase #6 | $131.53 | 3.551% | $136.2006 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $12.81 | 4.482% | $13.3841 | $13.38 | $13.40 | $13.40 |
| 7 purchase totals = | $893.41 | $963.7404 | $963.73 | $963.75 | $963.60 | |