| 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 | $206.97 | 4.345% | $215.9628 | $215.96 | $215.95 | $216.00 |
| Purchase #2 | $157.94 | 10.797% | $174.9928 | $174.99 | $175.00 | $175.00 |
| Purchase #3 | $136.37 | 3.436% | $141.0557 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $174.77 | 10.454% | $193.0405 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $120.93 | 12.812% | $136.4236 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $10.93 | 3.152% | $11.2745 | $11.27 | $11.25 | $11.30 |
| Purchase #7 | $139.58 | 3.141% | $143.9642 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $947.49 | $1,016.7141 | $1,016.70 | $1,016.65 | $1,016.80 | |