| 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 | $151.68 | 12.434% | $170.5399 | $170.54 | $170.55 | $170.50 |
| Purchase #2 | $179.96 | 8.867% | $195.9171 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $125.60 | 8.760% | $136.6026 | $136.60 | $136.60 | $136.60 |
| Purchase #4 | $200.37 | 8.223% | $216.8464 | $216.85 | $216.85 | $216.80 |
| Purchase #5 | $96.58 | 12.542% | $108.6931 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $187.25 | 4.524% | $195.7212 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $219.61 | 5.468% | $231.6183 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $1,161.05 | $1,255.9386 | $1,255.94 | $1,255.90 | $1,255.80 | |