| 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 | $179.84 | 13.382% | $203.9062 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $94.42 | 4.472% | $98.6425 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $214.88 | 7.517% | $231.0325 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $192.62 | 5.176% | $202.59 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $184.33 | 3.403% | $190.6027 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $197.93 | 3.707% | $205.2673 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $153.60 | 4.817% | $160.9989 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $1,217.62 | $1,293.0401 | $1,293.04 | $1,293.05 | $1,293.00 | |