| 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 | $204.48 | 8.595% | $222.0551 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $47.25 | 8.155% | $51.1032 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $140.61 | 9.272% | $153.6474 | $153.65 | $153.65 | $153.60 |
| Purchase #4 | $198.54 | 4.483% | $207.4405 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $100.99 | 6.357% | $107.4099 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $209.39 | 9.768% | $229.8432 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $170.36 | 12.577% | $191.7862 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $1,071.62 | $1,163.2855 | $1,163.29 | $1,163.30 | $1,163.20 | |