| 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 | $161.86 | 8.785% | $176.0794 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $142.35 | 8.725% | $154.77 | $154.77 | $154.75 | $154.80 |
| Purchase #3 | $112.38 | 5.277% | $118.3103 | $118.31 | $118.30 | $118.30 |
| Purchase #4 | $167.83 | 3.291% | $173.3533 | $173.35 | $173.35 | $173.40 |
| Purchase #5 | $232.69 | 13.185% | $263.3702 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $74.40 | 12.431% | $83.6487 | $83.65 | $83.65 | $83.60 |
| Purchase #7 | $206.44 | 5.161% | $217.0944 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $1,097.95 | $1,186.6263 | $1,186.62 | $1,186.60 | $1,186.70 | |