| 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 | $136.97 | 12.432% | $153.9981 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $74.56 | 4.440% | $77.8705 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $188.54 | 12.313% | $211.7549 | $211.75 | $211.75 | $211.80 |
| Purchase #4 | $111.51 | 12.209% | $125.1243 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $84.27 | 11.447% | $93.9164 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $177.38 | 3.728% | $183.9927 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $207.75 | 9.217% | $226.8983 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $980.98 | $1,073.5552 | $1,073.55 | $1,073.50 | $1,073.60 | |