| 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 | $156.40 | 10.717% | $173.1614 | $173.16 | $173.15 | $173.20 |
| Purchase #2 | $98.72 | 5.726% | $104.3727 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $128.59 | 6.652% | $137.1438 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $154.85 | 13.519% | $175.7842 | $175.78 | $175.80 | $175.80 |
| Purchase #5 | $162.33 | 3.488% | $167.9921 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $73.95 | 9.861% | $81.2422 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $167.93 | 8.208% | $181.7137 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $942.77 | $1,021.4101 | $1,021.39 | $1,021.40 | $1,021.40 | |