| 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 | $216.33 | 7.108% | $231.7067 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $126.44 | 10.432% | $139.6302 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $87.69 | 5.769% | $92.7488 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $104.38 | 3.479% | $108.0114 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $158.53 | 13.117% | $179.3244 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $8.32 | 9.505% | $9.1108 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $189.83 | 4.515% | $198.4008 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $891.52 | $958.9331 | $958.93 | $958.90 | $958.80 | |