| 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 | $16.49 | 11.813% | $18.438 | $18.44 | $18.45 | $18.40 |
| Purchase #2 | $168.61 | 5.192% | $177.3642 | $177.36 | $177.35 | $177.40 |
| Purchase #3 | $219.95 | 7.173% | $235.727 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $45.59 | 11.327% | $50.754 | $50.75 | $50.75 | $50.80 |
| Purchase #5 | $97.79 | 8.805% | $106.4004 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $176.33 | 11.384% | $196.4034 | $196.40 | $196.40 | $196.40 |
| Purchase #7 | $127.48 | 6.796% | $136.1435 | $136.14 | $136.15 | $136.10 |
| 7 purchase totals = | $852.24 | $921.2305 | $921.22 | $921.25 | $921.20 | |