| 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 | $106.45 | 12.601% | $119.8638 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $81.41 | 7.388% | $87.4246 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $213.74 | 7.254% | $229.2447 | $229.24 | $229.25 | $229.20 |
| Purchase #4 | $212.35 | 6.264% | $225.6516 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $168.25 | 10.180% | $185.3779 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $73.34 | 9.118% | $80.0271 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $100.36 | 12.805% | $113.2111 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $955.90 | $1,040.8008 | $1,040.79 | $1,040.80 | $1,040.80 | |