| 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 | $182.37 | 8.185% | $197.297 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $203.37 | 11.858% | $227.4856 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $207.36 | 10.299% | $228.716 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $155.75 | 5.493% | $164.3053 | $164.31 | $164.30 | $164.30 |
| Purchase #5 | $95.25 | 10.120% | $104.8893 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $91.84 | 10.132% | $101.1452 | $101.15 | $101.15 | $101.10 |
| Purchase #7 | $152.40 | 4.250% | $158.877 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $1,088.34 | $1,182.7154 | $1,182.74 | $1,182.75 | $1,182.70 | |