| 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 | $201.64 | 8.698% | $219.1786 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $227.38 | 4.347% | $237.2642 | $237.26 | $237.25 | $237.30 |
| Purchase #3 | $183.96 | 11.400% | $204.9314 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $22.74 | 11.729% | $25.4072 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $66.64 | 6.244% | $70.801 | $70.80 | $70.80 | $70.80 |
| Purchase #6 | $92.56 | 7.716% | $99.7019 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $50.95 | 7.861% | $54.9552 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $845.87 | $912.2395 | $912.24 | $912.25 | $912.30 | |