| 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 | $161.74 | 13.758% | $183.9922 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $170.47 | 13.112% | $192.822 | $192.82 | $192.80 | $192.80 |
| Purchase #3 | $182.36 | 12.333% | $204.8505 | $204.85 | $204.85 | $204.90 |
| Purchase #4 | $44.27 | 11.579% | $49.396 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $55.39 | 3.703% | $57.4411 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $66.62 | 4.562% | $69.6592 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $91.67 | 11.629% | $102.3303 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $772.52 | $860.4913 | $860.49 | $860.50 | $860.50 | |