| 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 | $106.84 | 8.481% | $115.9011 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $139.83 | 11.823% | $156.3621 | $156.36 | $156.35 | $156.40 |
| Purchase #3 | $103.29 | 13.385% | $117.1154 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $194.67 | 4.828% | $204.0687 | $204.07 | $204.05 | $204.10 |
| Purchase #5 | $71.34 | 7.204% | $76.4793 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $189.80 | 10.438% | $209.6113 | $209.61 | $209.60 | $209.60 |
| Purchase #7 | $213.25 | 4.454% | $222.7482 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $1,019.02 | $1,102.2861 | $1,102.29 | $1,102.25 | $1,102.30 | |