| 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 | $145.83 | 12.426% | $163.9508 | $163.95 | $163.95 | $164.00 |
| Purchase #2 | $64.88 | 11.464% | $72.3178 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $237.87 | 5.694% | $251.4143 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $135.96 | 7.719% | $146.4548 | $146.45 | $146.45 | $146.50 |
| Purchase #5 | $238.35 | 12.390% | $267.8816 | $267.88 | $267.90 | $267.90 |
| Purchase #6 | $161.84 | 12.604% | $182.2383 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $111.34 | 6.681% | $118.7786 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $1,096.07 | $1,203.0362 | $1,203.03 | $1,203.05 | $1,203.10 | |