| 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 | $176.87 | 4.608% | $185.0202 | $185.02 | $185.00 | $185.00 |
| Purchase #2 | $7.65 | 12.547% | $8.6098 | $8.61 | $8.60 | $8.60 |
| Purchase #3 | $249.82 | 7.173% | $267.7396 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $193.60 | 9.222% | $211.4538 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $165.96 | 9.710% | $182.0747 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $240.98 | 7.626% | $259.3571 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $32.25 | 3.598% | $33.4104 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $1,067.13 | $1,147.6656 | $1,147.66 | $1,147.60 | $1,147.70 | |