| 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 | $162.97 | 3.316% | $168.3741 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $57.25 | 13.604% | $65.0383 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $204.93 | 3.282% | $211.6558 | $211.66 | $211.65 | $211.70 |
| Purchase #4 | $110.74 | 13.361% | $125.536 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $132.61 | 3.124% | $136.7527 | $136.75 | $136.75 | $136.80 |
| Purchase #6 | $205.36 | 13.521% | $233.1267 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $86.74 | 4.684% | $90.8029 | $90.80 | $90.80 | $90.80 |
| 7 purchase totals = | $960.60 | $1,031.2865 | $1,031.29 | $1,031.30 | $1,031.30 | |