| 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 | $213.36 | 8.284% | $231.0347 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $60.62 | 5.444% | $63.9202 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $93.34 | 12.275% | $104.7975 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $37.64 | 3.773% | $39.0602 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $196.64 | 5.248% | $206.9597 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $88.42 | 9.194% | $96.5493 | $96.55 | $96.55 | $96.50 |
| Purchase #7 | $171.62 | 6.180% | $182.2261 | $182.23 | $182.25 | $182.20 |
| 7 purchase totals = | $861.64 | $924.5477 | $924.55 | $924.55 | $924.50 | |