| 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 | $175.44 | 7.869% | $189.2454 | $189.25 | $189.25 | $189.20 |
| Purchase #2 | $122.93 | 13.560% | $139.5993 | $139.60 | $139.60 | $139.60 |
| Purchase #3 | $154.38 | 12.459% | $173.6142 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $243.93 | 3.225% | $251.7967 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $117.94 | 12.348% | $132.5032 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $189.87 | 3.354% | $196.2382 | $196.24 | $196.25 | $196.20 |
| Purchase #7 | $21.74 | 4.380% | $22.6922 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $1,026.23 | $1,105.6892 | $1,105.69 | $1,105.70 | $1,105.60 | |