| 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 | $126.79 | 12.474% | $142.6058 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $10.60 | 5.280% | $11.1597 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $175.28 | 10.558% | $193.7861 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $217.35 | 8.389% | $235.5835 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $189.87 | 4.498% | $198.4104 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $166.27 | 3.237% | $171.6522 | $171.65 | $171.65 | $171.70 |
| Purchase #7 | $32.63 | 3.182% | $33.6683 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $918.79 | $986.8660 | $986.87 | $986.85 | $987.00 | |