| 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 | $177.70 | 8.430% | $192.6801 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $54.77 | 13.631% | $62.2357 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $43.35 | 3.448% | $44.8447 | $44.84 | $44.85 | $44.80 |
| Purchase #4 | $136.98 | 5.649% | $144.718 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $183.89 | 13.202% | $208.1672 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $10.40 | 9.573% | $11.3956 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $88.92 | 13.806% | $101.1963 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $696.01 | $765.2376 | $765.25 | $765.25 | $765.20 | |