| 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 | $206.97 | 11.704% | $231.1938 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $228.78 | 12.277% | $256.8673 | $256.87 | $256.85 | $256.90 |
| Purchase #3 | $163.28 | 10.578% | $180.5518 | $180.55 | $180.55 | $180.60 |
| Purchase #4 | $118.28 | 6.458% | $125.9185 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $81.97 | 3.187% | $84.5824 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $102.58 | 5.687% | $108.4137 | $108.41 | $108.40 | $108.40 |
| Purchase #7 | $161.63 | 5.449% | $170.4372 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,063.49 | $1,157.9647 | $1,157.96 | $1,157.95 | $1,158.00 | |