| 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 | $175.35 | 8.682% | $190.5739 | $190.57 | $190.55 | $190.60 |
| Purchase #2 | $170.42 | 10.113% | $187.6546 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $33.78 | 5.513% | $35.6423 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $186.67 | 3.389% | $192.9962 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $112.99 | 4.857% | $118.4779 | $118.48 | $118.50 | $118.50 |
| Purchase #6 | $71.31 | 6.595% | $76.0129 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $229.63 | 7.565% | $247.0015 | $247.00 | $247.00 | $247.00 |
| 7 purchase totals = | $980.15 | $1,048.3593 | $1,048.35 | $1,048.35 | $1,048.40 | |