| 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 | $163.79 | 13.320% | $185.6068 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $16.97 | 5.549% | $17.9117 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $129.69 | 6.248% | $137.793 | $137.79 | $137.80 | $137.80 |
| Purchase #4 | $141.44 | 13.873% | $161.062 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $10.49 | 5.530% | $11.0701 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $149.50 | 9.221% | $163.2854 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $249.71 | 4.305% | $260.46 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $861.59 | $937.1890 | $937.19 | $937.15 | $937.30 | |