| 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 | $186.41 | 3.668% | $193.2475 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $30.71 | 10.778% | $34.0199 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $14.70 | 10.564% | $16.2529 | $16.25 | $16.25 | $16.30 |
| Purchase #4 | $96.96 | 6.510% | $103.2721 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $187.43 | 10.371% | $206.8684 | $206.87 | $206.85 | $206.90 |
| Purchase #6 | $28.41 | 13.374% | $32.2096 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $204.45 | 5.604% | $215.9074 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $749.07 | $801.7778 | $801.78 | $801.70 | $801.80 | |