| 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 | $186.59 | 9.781% | $204.8404 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $62.76 | 4.621% | $65.6601 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $208.41 | 9.551% | $228.3152 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $73.78 | 4.520% | $77.1149 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $167.62 | 5.377% | $176.6329 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $187.83 | 8.824% | $204.4041 | $204.40 | $204.40 | $204.40 |
| Purchase #7 | $123.59 | 7.868% | $133.3141 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $1,010.58 | $1,090.2817 | $1,090.27 | $1,090.25 | $1,090.20 | |