| 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 | $94.83 | 8.855% | $103.2272 | $103.23 | $103.25 | $103.20 |
| Purchase #2 | $208.79 | 4.305% | $217.7784 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $182.68 | 4.687% | $191.2422 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $97.67 | 4.236% | $101.8073 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $169.80 | 6.618% | $181.0374 | $181.04 | $181.05 | $181.00 |
| Purchase #6 | $43.92 | 10.464% | $48.5158 | $48.52 | $48.50 | $48.50 |
| Purchase #7 | $206.31 | 9.604% | $226.124 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $1,004.00 | $1,069.7323 | $1,069.74 | $1,069.75 | $1,069.60 | |