| 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 | $163.40 | 10.270% | $180.1812 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $79.97 | 8.438% | $86.7179 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $42.46 | 7.178% | $45.5078 | $45.51 | $45.50 | $45.50 |
| Purchase #4 | $67.67 | 4.527% | $70.7334 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $220.40 | 4.651% | $230.6508 | $230.65 | $230.65 | $230.70 |
| Purchase #6 | $113.43 | 5.408% | $119.5643 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $246.89 | 6.593% | $263.1675 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $934.22 | $996.5229 | $996.52 | $996.50 | $996.60 | |