| 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 | $206.48 | 6.780% | $220.4793 | $220.48 | $220.50 | $220.50 |
| Purchase #2 | $14.75 | 9.661% | $16.175 | $16.18 | $16.20 | $16.20 |
| Purchase #3 | $98.96 | 3.730% | $102.6512 | $102.65 | $102.65 | $102.70 |
| Purchase #4 | $63.42 | 9.867% | $69.6777 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $182.73 | 5.390% | $192.5791 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $122.75 | 5.709% | $129.7578 | $129.76 | $129.75 | $129.80 |
| Purchase #7 | $215.37 | 6.272% | $228.878 | $228.88 | $228.90 | $228.90 |
| 7 purchase totals = | $904.46 | $960.1981 | $960.21 | $960.30 | $960.40 | |