| 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 | $213.63 | 6.319% | $227.1293 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $81.74 | 6.144% | $86.7621 | $86.76 | $86.75 | $86.80 |
| Purchase #3 | $41.69 | 9.713% | $45.7393 | $45.74 | $45.75 | $45.70 |
| Purchase #4 | $127.35 | 10.690% | $140.9637 | $140.96 | $140.95 | $141.00 |
| Purchase #5 | $220.82 | 10.601% | $244.2291 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $33.52 | 7.357% | $35.9861 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $141.92 | 13.505% | $161.0863 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $860.67 | $941.8959 | $941.90 | $941.95 | $941.90 | |