| 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 | $189.25 | 9.351% | $206.9468 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $85.74 | 7.158% | $91.8773 | $91.88 | $91.90 | $91.90 |
| Purchase #3 | $170.58 | 13.531% | $193.6612 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $55.37 | 8.257% | $59.9419 | $59.94 | $59.95 | $59.90 |
| Purchase #5 | $108.45 | 13.428% | $123.0127 | $123.01 | $123.00 | $123.00 |
| Purchase #6 | $109.54 | 10.147% | $120.655 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $217.39 | 12.425% | $244.4007 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $936.32 | $1,040.4956 | $1,040.50 | $1,040.50 | $1,040.50 | |