| 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 | $163.85 | 13.316% | $185.6683 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $191.93 | 11.792% | $214.5624 | $214.56 | $214.55 | $214.60 |
| Purchase #3 | $15.37 | 11.297% | $17.1063 | $17.11 | $17.10 | $17.10 |
| Purchase #4 | $149.67 | 12.418% | $168.256 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $19.51 | 9.165% | $21.2981 | $21.30 | $21.30 | $21.30 |
| Purchase #6 | $158.83 | 7.624% | $170.9392 | $170.94 | $170.95 | $170.90 |
| Purchase #7 | $224.65 | 11.712% | $250.961 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $923.81 | $1,028.7913 | $1,028.80 | $1,028.75 | $1,028.90 | |