| 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 | $207.72 | 8.559% | $225.4988 | $225.50 | $225.50 | $225.50 |
| Purchase #2 | $178.30 | 4.651% | $186.5927 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $39.45 | 12.677% | $44.4511 | $44.45 | $44.45 | $44.50 |
| Purchase #4 | $164.35 | 6.655% | $175.2875 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $170.66 | 7.789% | $183.9527 | $183.95 | $183.95 | $184.00 |
| Purchase #6 | $226.95 | 3.392% | $234.6481 | $234.65 | $234.65 | $234.60 |
| Purchase #7 | $45.62 | 7.234% | $48.9202 | $48.92 | $48.90 | $48.90 |
| 7 purchase totals = | $1,033.05 | $1,099.3511 | $1,099.35 | $1,099.35 | $1,099.40 | |