| 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 | $152.59 | 8.790% | $166.0027 | $166.00 | $166.00 | $166.00 |
| Purchase #2 | $181.75 | 6.744% | $194.0072 | $194.01 | $194.00 | $194.00 |
| Purchase #3 | $206.61 | 4.165% | $215.2153 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $115.69 | 4.839% | $121.2882 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $17.93 | 4.454% | $18.7286 | $18.73 | $18.75 | $18.70 |
| Purchase #6 | $246.89 | 6.693% | $263.4143 | $263.41 | $263.40 | $263.40 |
| Purchase #7 | $131.39 | 9.222% | $143.5068 | $143.51 | $143.50 | $143.50 |
| 7 purchase totals = | $1,052.85 | $1,122.1631 | $1,122.17 | $1,122.15 | $1,122.10 | |