| 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 | $196.66 | 4.197% | $204.9138 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $161.88 | 6.505% | $172.4103 | $172.41 | $172.40 | $172.40 |
| Purchase #3 | $86.96 | 13.706% | $98.8787 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $24.26 | 10.624% | $26.8374 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $22.62 | 12.234% | $25.3873 | $25.39 | $25.40 | $25.40 |
| Purchase #6 | $188.66 | 12.628% | $212.484 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $66.37 | 8.356% | $71.9159 | $71.92 | $71.90 | $71.90 |
| 7 purchase totals = | $747.41 | $812.8274 | $812.83 | $812.85 | $812.80 | |