| 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 | $195.50 | 11.858% | $218.6824 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $109.62 | 9.238% | $119.7467 | $119.75 | $119.75 | $119.70 |
| Purchase #3 | $30.84 | 10.793% | $34.1686 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $105.70 | 8.843% | $115.0471 | $115.05 | $115.05 | $115.00 |
| Purchase #5 | $38.94 | 8.217% | $42.1397 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $174.52 | 10.159% | $192.2495 | $192.25 | $192.25 | $192.20 |
| Purchase #7 | $174.48 | 5.811% | $184.619 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $829.60 | $906.6530 | $906.66 | $906.65 | $906.50 | |