| 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 | $197.77 | 5.266% | $208.1846 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $39.75 | 5.772% | $42.0444 | $42.04 | $42.05 | $42.00 |
| Purchase #3 | $248.83 | 8.239% | $269.3311 | $269.33 | $269.35 | $269.30 |
| Purchase #4 | $148.81 | 12.376% | $167.2267 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $164.69 | 8.510% | $178.7051 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $25.66 | 11.341% | $28.5701 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $141.47 | 4.613% | $147.996 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $966.98 | $1,042.0580 | $1,042.06 | $1,042.10 | $1,042.00 | |