| 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 | $184.46 | 11.671% | $205.9883 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $36.95 | 9.438% | $40.4373 | $40.44 | $40.45 | $40.40 |
| Purchase #3 | $70.73 | 5.372% | $74.5296 | $74.53 | $74.55 | $74.50 |
| Purchase #4 | $205.78 | 12.794% | $232.1075 | $232.11 | $232.10 | $232.10 |
| Purchase #5 | $93.66 | 8.632% | $101.7447 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $107.55 | 10.688% | $119.0449 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $199.37 | 8.374% | $216.0652 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $898.50 | $989.9175 | $989.92 | $989.95 | $989.80 | |