| 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 | $134.79 | 4.595% | $140.9836 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $11.88 | 7.298% | $12.747 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $86.81 | 3.579% | $89.9169 | $89.92 | $89.90 | $89.90 |
| Purchase #4 | $169.29 | 4.595% | $177.0689 | $177.07 | $177.05 | $177.10 |
| Purchase #5 | $141.88 | 9.852% | $155.858 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $167.30 | 6.578% | $178.305 | $178.31 | $178.30 | $178.30 |
| Purchase #7 | $182.84 | 5.262% | $192.461 | $192.46 | $192.45 | $192.50 |
| 7 purchase totals = | $894.79 | $947.3404 | $947.35 | $947.30 | $947.40 | |