| 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 | $84.46 | 3.156% | $87.1256 | $87.13 | $87.15 | $87.10 |
| Purchase #2 | $177.39 | 13.863% | $201.9816 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $206.25 | 5.497% | $217.5876 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $239.97 | 10.243% | $264.5501 | $264.55 | $264.55 | $264.60 |
| Purchase #5 | $212.42 | 13.358% | $240.7951 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $102.41 | 13.224% | $115.9527 | $115.95 | $115.95 | $116.00 |
| Purchase #7 | $145.83 | 11.604% | $162.7521 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $1,168.73 | $1,290.7448 | $1,290.75 | $1,290.80 | $1,290.90 | |