| 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 | $192.89 | 5.173% | $202.8682 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $191.58 | 12.794% | $216.0907 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $79.50 | 4.452% | $83.0393 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $133.37 | 10.185% | $146.9537 | $146.95 | $146.95 | $147.00 |
| Purchase #5 | $89.97 | 5.688% | $95.0875 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $239.95 | 3.183% | $247.5876 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $197.30 | 5.268% | $207.6938 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,124.56 | $1,199.3208 | $1,199.32 | $1,199.35 | $1,199.40 | |