| 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 | $178.65 | 13.563% | $202.8803 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $113.51 | 9.569% | $124.3718 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $202.51 | 11.732% | $226.2685 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $23.33 | 12.193% | $26.1746 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $89.53 | 13.707% | $101.8019 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $217.59 | 11.568% | $242.7608 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $89.83 | 7.792% | $96.8296 | $96.83 | $96.85 | $96.80 |
| 7 purchase totals = | $914.95 | $1,021.0875 | $1,021.08 | $1,021.05 | $1,021.20 | |