| 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 | $98.45 | 3.322% | $101.7205 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $159.69 | 10.695% | $176.7688 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $147.92 | 6.625% | $157.7197 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $75.41 | 13.519% | $85.6047 | $85.60 | $85.60 | $85.60 |
| Purchase #5 | $33.87 | 3.115% | $34.9251 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $154.25 | 6.613% | $164.4506 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $165.79 | 12.403% | $186.3529 | $186.35 | $186.35 | $186.40 |
| 7 purchase totals = | $835.38 | $907.5423 | $907.54 | $907.50 | $907.60 | |