| 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 | $165.37 | 3.758% | $171.5846 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $44.25 | 3.830% | $45.9448 | $45.94 | $45.95 | $45.90 |
| Purchase #3 | $48.60 | 8.430% | $52.697 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $102.82 | 11.745% | $114.8962 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $147.27 | 3.855% | $152.9473 | $152.95 | $152.95 | $152.90 |
| Purchase #6 | $217.26 | 10.584% | $240.2548 | $240.25 | $240.25 | $240.30 |
| Purchase #7 | $203.53 | 3.144% | $209.929 | $209.93 | $209.95 | $209.90 |
| 7 purchase totals = | $929.10 | $988.2537 | $988.25 | $988.30 | $988.20 | |