| 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 | $104.46 | 12.644% | $117.6679 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $109.71 | 7.374% | $117.8 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $139.58 | 11.250% | $155.2828 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $102.26 | 4.574% | $106.9374 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $9.30 | 4.192% | $9.6899 | $9.69 | $9.70 | $9.70 |
| Purchase #6 | $175.77 | 3.547% | $182.0046 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $219.51 | 4.143% | $228.6043 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $860.59 | $917.9869 | $917.98 | $918.00 | $918.00 | |