| 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 | $170.99 | 10.791% | $189.4415 | $189.44 | $189.45 | $189.40 |
| Purchase #2 | $219.79 | 13.845% | $250.2199 | $250.22 | $250.20 | $250.20 |
| Purchase #3 | $161.26 | 9.523% | $176.6168 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $242.71 | 12.845% | $273.8861 | $273.89 | $273.90 | $273.90 |
| Purchase #5 | $139.32 | 13.712% | $158.4236 | $158.42 | $158.40 | $158.40 |
| Purchase #6 | $231.27 | 6.469% | $246.2309 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $151.69 | 12.127% | $170.0854 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $1,317.03 | $1,464.9042 | $1,464.91 | $1,464.90 | $1,464.80 | |