| 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 | $159.30 | 4.715% | $166.811 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $245.26 | 6.565% | $261.3613 | $261.36 | $261.35 | $261.40 |
| Purchase #3 | $19.85 | 12.469% | $22.3251 | $22.33 | $22.35 | $22.30 |
| Purchase #4 | $174.31 | 10.724% | $193.003 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $113.72 | 5.326% | $119.7767 | $119.78 | $119.80 | $119.80 |
| Purchase #6 | $41.39 | 11.765% | $46.2595 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $84.96 | 9.837% | $93.3175 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $838.79 | $902.8541 | $902.86 | $902.85 | $902.90 | |