| 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 | $177.80 | 11.826% | $198.8266 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $171.97 | 4.497% | $179.7035 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $10.84 | 9.589% | $11.8794 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $118.39 | 3.547% | $122.5893 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $97.65 | 11.110% | $108.4989 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $224.39 | 9.689% | $246.1311 | $246.13 | $246.15 | $246.10 |
| Purchase #7 | $113.42 | 12.299% | $127.3695 | $127.37 | $127.35 | $127.40 |
| 7 purchase totals = | $914.46 | $994.9983 | $995.00 | $995.05 | $995.00 | |