| 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 | $156.39 | 13.772% | $177.928 | $177.93 | $177.95 | $177.90 |
| Purchase #2 | $154.87 | 13.807% | $176.2529 | $176.25 | $176.25 | $176.30 |
| Purchase #3 | $53.83 | 5.265% | $56.6641 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $46.47 | 8.110% | $50.2387 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $52.99 | 9.193% | $57.8614 | $57.86 | $57.85 | $57.90 |
| Purchase #6 | $216.43 | 13.127% | $244.8408 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $121.34 | 9.538% | $132.9134 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $802.32 | $896.6993 | $896.69 | $896.70 | $896.70 | |