| 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 | $196.80 | 6.371% | $209.3381 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $95.73 | 3.634% | $99.2088 | $99.21 | $99.20 | $99.20 |
| Purchase #3 | $122.88 | 8.328% | $133.1134 | $133.11 | $133.10 | $133.10 |
| Purchase #4 | $227.58 | 3.192% | $234.8444 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $174.95 | 4.226% | $182.3434 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $204.80 | 11.379% | $228.1042 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $52.58 | 10.187% | $57.9363 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $1,075.32 | $1,144.8886 | $1,144.88 | $1,144.90 | $1,144.70 | |