| 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 | $191.52 | 8.787% | $208.3489 | $208.35 | $208.35 | $208.30 |
| Purchase #2 | $109.25 | 10.618% | $120.8502 | $120.85 | $120.85 | $120.90 |
| Purchase #3 | $34.95 | 5.169% | $36.7566 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $185.39 | 10.190% | $204.2812 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $169.54 | 9.598% | $185.8124 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $77.52 | 10.602% | $85.7387 | $85.74 | $85.75 | $85.70 |
| Purchase #7 | $124.52 | 6.382% | $132.4669 | $132.47 | $132.45 | $132.50 |
| 7 purchase totals = | $892.69 | $974.2549 | $974.26 | $974.25 | $974.30 | |