| 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 | $207.60 | 10.677% | $229.7655 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $177.93 | 11.410% | $198.2318 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $82.56 | 4.304% | $86.1134 | $86.11 | $86.10 | $86.10 |
| Purchase #4 | $68.52 | 7.718% | $73.8084 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $173.71 | 10.561% | $192.0555 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $49.45 | 8.744% | $53.7739 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $150.90 | 13.521% | $171.3032 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $910.67 | $1,005.0517 | $1,005.05 | $1,005.00 | $1,005.10 | |