| 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 | $168.62 | 10.695% | $186.6539 | $186.65 | $186.65 | $186.70 |
| Purchase #2 | $91.35 | 10.804% | $101.2195 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $17.90 | 8.770% | $19.4698 | $19.47 | $19.45 | $19.50 |
| Purchase #4 | $57.89 | 12.472% | $65.11 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $99.67 | 3.548% | $103.2063 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $149.66 | 8.273% | $162.0414 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $21.98 | 6.650% | $23.4417 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $607.07 | $661.1426 | $661.14 | $661.10 | $661.10 | |