| 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 | $176.33 | 12.758% | $198.8262 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $245.92 | 11.652% | $274.5746 | $274.57 | $274.55 | $274.60 |
| Purchase #3 | $117.95 | 4.354% | $123.0855 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $66.65 | 5.835% | $70.539 | $70.54 | $70.55 | $70.50 |
| Purchase #5 | $191.65 | 11.703% | $214.0788 | $214.08 | $214.10 | $214.10 |
| Purchase #6 | $56.61 | 9.213% | $61.8255 | $61.83 | $61.85 | $61.80 |
| Purchase #7 | $34.65 | 8.752% | $37.6826 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $889.76 | $980.6122 | $980.62 | $980.70 | $980.60 | |