| 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 | $167.52 | 13.638% | $190.3664 | $190.37 | $190.35 | $190.40 |
| Purchase #2 | $210.64 | 10.770% | $233.3259 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $9.64 | 9.345% | $10.5409 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $179.57 | 13.863% | $204.4638 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $76.58 | 7.484% | $82.3112 | $82.31 | $82.30 | $82.30 |
| Purchase #6 | $25.26 | 9.715% | $27.714 | $27.71 | $27.70 | $27.70 |
| Purchase #7 | $141.98 | 9.102% | $154.903 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $811.19 | $903.6252 | $903.62 | $903.60 | $903.60 | |