| 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 | $161.60 | 8.141% | $174.7559 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $73.25 | 3.423% | $75.7573 | $75.76 | $75.75 | $75.80 |
| Purchase #3 | $115.83 | 9.547% | $126.8883 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $200.85 | 11.512% | $223.9719 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $215.41 | 13.605% | $244.7165 | $244.72 | $244.70 | $244.70 |
| Purchase #6 | $159.47 | 10.520% | $176.2462 | $176.25 | $176.25 | $176.20 |
| Purchase #7 | $101.65 | 7.764% | $109.5421 | $109.54 | $109.55 | $109.50 |
| 7 purchase totals = | $1,028.06 | $1,131.8782 | $1,131.89 | $1,131.85 | $1,131.90 | |