| 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 | $181.33 | 6.871% | $193.7892 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $63.46 | 13.691% | $72.1483 | $72.15 | $72.15 | $72.10 |
| Purchase #3 | $85.66 | 13.697% | $97.3929 | $97.39 | $97.40 | $97.40 |
| Purchase #4 | $183.49 | 9.869% | $201.5986 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $209.99 | 12.316% | $235.8524 | $235.85 | $235.85 | $235.90 |
| Purchase #6 | $221.54 | 10.677% | $245.1938 | $245.19 | $245.20 | $245.20 |
| Purchase #7 | $11.75 | 7.450% | $12.6254 | $12.63 | $12.65 | $12.60 |
| 7 purchase totals = | $957.22 | $1,058.6006 | $1,058.60 | $1,058.65 | $1,058.60 | |