| 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 | $177.25 | 6.197% | $188.2342 | $188.23 | $188.25 | $188.20 |
| Purchase #2 | $60.58 | 8.657% | $65.8244 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $186.59 | 3.527% | $193.171 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $50.71 | 10.611% | $56.0908 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $250.65 | 5.205% | $263.6963 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $88.62 | 11.252% | $98.5915 | $98.59 | $98.60 | $98.60 |
| Purchase #7 | $167.81 | 4.543% | $175.4336 | $175.43 | $175.45 | $175.40 |
| 7 purchase totals = | $982.21 | $1,041.0418 | $1,041.03 | $1,041.05 | $1,041.00 | |