| 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 | $209.38 | 8.657% | $227.506 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $195.35 | 10.795% | $216.438 | $216.44 | $216.45 | $216.40 |
| Purchase #3 | $97.71 | 10.778% | $108.2412 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $228.87 | 9.627% | $250.9033 | $250.90 | $250.90 | $250.90 |
| Purchase #5 | $161.32 | 7.449% | $173.3367 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $15.47 | 5.816% | $16.3697 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $79.70 | 13.328% | $90.3224 | $90.32 | $90.30 | $90.30 |
| 7 purchase totals = | $987.80 | $1,083.1173 | $1,083.12 | $1,083.10 | $1,083.00 | |