| 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 | $162.93 | 3.824% | $169.1604 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $154.36 | 12.339% | $173.4065 | $173.41 | $173.40 | $173.40 |
| Purchase #3 | $180.53 | 11.602% | $201.4751 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $71.72 | 8.186% | $77.591 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $117.26 | 11.284% | $130.4916 | $130.49 | $130.50 | $130.50 |
| Purchase #6 | $160.71 | 4.513% | $167.9628 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $153.83 | 10.747% | $170.3621 | $170.36 | $170.35 | $170.40 |
| 7 purchase totals = | $1,001.34 | $1,090.4495 | $1,090.45 | $1,090.45 | $1,090.60 | |