| 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 | $123.78 | 6.564% | $131.9049 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $181.65 | 4.179% | $189.2412 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $217.63 | 9.863% | $239.0948 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $113.44 | 7.259% | $121.6746 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $96.55 | 8.760% | $105.0078 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $88.64 | 10.543% | $97.9853 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $81.64 | 3.547% | $84.5358 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $903.33 | $969.4444 | $969.44 | $969.45 | $969.40 | |