| 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 | $161.37 | 13.801% | $183.6407 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $215.53 | 7.280% | $231.2206 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $141.39 | 3.292% | $146.0446 | $146.04 | $146.05 | $146.00 |
| Purchase #4 | $188.71 | 7.590% | $203.0331 | $203.03 | $203.05 | $203.00 |
| Purchase #5 | $143.79 | 13.126% | $162.6639 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $22.92 | 13.433% | $25.9988 | $26.00 | $26.00 | $26.00 |
| Purchase #7 | $102.65 | 11.726% | $114.6867 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $976.36 | $1,067.2884 | $1,067.28 | $1,067.30 | $1,067.20 | |