| 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 | $173.30 | 7.643% | $186.5453 | $186.55 | $186.55 | $186.50 |
| Purchase #2 | $43.97 | 4.594% | $45.99 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $133.97 | 4.759% | $140.3456 | $140.35 | $140.35 | $140.30 |
| Purchase #4 | $24.36 | 5.564% | $25.7154 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $134.26 | 10.717% | $148.6486 | $148.65 | $148.65 | $148.60 |
| Purchase #6 | $210.59 | 3.835% | $218.6661 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $152.69 | 8.387% | $165.4961 | $165.50 | $165.50 | $165.50 |
| 7 purchase totals = | $873.14 | $931.4071 | $931.43 | $931.40 | $931.30 | |