| 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 | $199.52 | 10.395% | $220.2601 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $10.56 | 4.598% | $11.0455 | $11.05 | $11.05 | $11.00 |
| Purchase #3 | $201.69 | 7.483% | $216.7825 | $216.78 | $216.80 | $216.80 |
| Purchase #4 | $58.36 | 5.789% | $61.7385 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $94.32 | 12.151% | $105.7808 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $213.61 | 13.219% | $241.8471 | $241.85 | $241.85 | $241.80 |
| Purchase #7 | $186.99 | 12.176% | $209.7579 | $209.76 | $209.75 | $209.80 |
| 7 purchase totals = | $965.05 | $1,067.2124 | $1,067.22 | $1,067.25 | $1,067.20 | |