| 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 | $181.97 | 7.846% | $196.2474 | $196.25 | $196.25 | $196.20 |
| Purchase #2 | $22.55 | 3.493% | $23.3377 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $191.28 | 12.717% | $215.6051 | $215.61 | $215.60 | $215.60 |
| Purchase #4 | $76.76 | 6.242% | $81.5514 | $81.55 | $81.55 | $81.60 |
| Purchase #5 | $189.43 | 13.645% | $215.2777 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $138.79 | 5.475% | $146.3888 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $205.62 | 3.426% | $212.6645 | $212.66 | $212.65 | $212.70 |
| 7 purchase totals = | $1,006.40 | $1,091.0726 | $1,091.08 | $1,091.10 | $1,091.10 | |