| 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 | $162.40 | 13.833% | $184.8648 | $184.86 | $184.85 | $184.90 |
| Purchase #2 | $147.70 | 11.469% | $164.6397 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $50.48 | 10.858% | $55.9611 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $206.77 | 4.525% | $216.1263 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $82.37 | 9.730% | $90.3846 | $90.38 | $90.40 | $90.40 |
| Purchase #6 | $163.28 | 6.233% | $173.4572 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $231.92 | 8.791% | $252.3081 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,044.92 | $1,137.7418 | $1,137.74 | $1,137.75 | $1,137.80 | |