| 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 | $186.56 | 7.162% | $199.9214 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $124.93 | 10.649% | $138.2338 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $122.37 | 9.192% | $133.6183 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $235.33 | 5.322% | $247.8543 | $247.85 | $247.85 | $247.90 |
| Purchase #5 | $164.60 | 10.744% | $182.2846 | $182.28 | $182.30 | $182.30 |
| Purchase #6 | $60.80 | 3.790% | $63.1043 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $121.93 | 5.757% | $128.9495 | $128.95 | $128.95 | $128.90 |
| 7 purchase totals = | $1,016.52 | $1,093.9662 | $1,093.95 | $1,093.95 | $1,093.90 | |