| 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 | $162.79 | 6.783% | $173.832 | $173.83 | $173.85 | $173.80 |
| Purchase #2 | $200.25 | 9.780% | $219.8345 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $151.90 | 12.602% | $171.0424 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $168.83 | 13.348% | $191.3654 | $191.37 | $191.35 | $191.40 |
| Purchase #5 | $25.39 | 10.382% | $28.026 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $70.73 | 6.413% | $75.2659 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $61.66 | 6.126% | $65.4373 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $841.55 | $924.8035 | $924.81 | $924.85 | $924.70 | |