| 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 | $163.78 | 11.531% | $182.6655 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $161.95 | 10.422% | $178.8284 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $60.25 | 11.333% | $67.0781 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $23.81 | 7.609% | $25.6217 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $106.81 | 8.732% | $116.1366 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $163.87 | 10.223% | $180.6224 | $180.62 | $180.60 | $180.60 |
| Purchase #7 | $183.43 | 11.503% | $204.53 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $863.90 | $955.4827 | $955.49 | $955.50 | $955.40 | |