| 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 | $161.80 | 9.705% | $177.5027 | $177.50 | $177.50 | $177.50 |
| Purchase #2 | $118.50 | 3.545% | $122.7008 | $122.70 | $122.70 | $122.70 |
| Purchase #3 | $15.67 | 13.477% | $17.7818 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $243.41 | 5.819% | $257.574 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $189.45 | 12.466% | $213.0668 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $130.97 | 7.778% | $141.1568 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $204.28 | 13.670% | $232.2051 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $1,064.08 | $1,161.9880 | $1,161.99 | $1,161.95 | $1,162.10 | |