| 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 | $152.74 | 13.442% | $173.2713 | $173.27 | $173.25 | $173.30 |
| Purchase #2 | $117.97 | 6.858% | $126.0604 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $48.56 | 13.709% | $55.2171 | $55.22 | $55.20 | $55.20 |
| Purchase #4 | $142.80 | 9.330% | $156.1232 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $20.83 | 13.265% | $23.5931 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $158.30 | 5.662% | $167.2629 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $185.70 | 9.236% | $202.8513 | $202.85 | $202.85 | $202.90 |
| 7 purchase totals = | $826.90 | $904.3793 | $904.37 | $904.30 | $904.50 | |