| 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 | $182.28 | 11.766% | $203.7271 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $199.51 | 9.662% | $218.7867 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $140.92 | 5.367% | $148.4832 | $148.48 | $148.50 | $148.50 |
| Purchase #4 | $44.82 | 3.183% | $46.2466 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $41.35 | 10.659% | $45.7575 | $45.76 | $45.75 | $45.80 |
| Purchase #6 | $167.47 | 13.178% | $189.5392 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $207.73 | 10.544% | $229.6331 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $984.08 | $1,082.1734 | $1,082.18 | $1,082.25 | $1,082.10 | |