| 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 | $147.75 | 4.353% | $154.1816 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $32.29 | 7.309% | $34.6501 | $34.65 | $34.65 | $34.70 |
| Purchase #3 | $206.96 | 7.314% | $222.0971 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $33.61 | 5.539% | $35.4717 | $35.47 | $35.45 | $35.50 |
| Purchase #5 | $201.49 | 6.533% | $214.6533 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $97.68 | 9.653% | $107.1091 | $107.11 | $107.10 | $107.10 |
| Purchase #7 | $164.83 | 12.695% | $185.7552 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $884.61 | $953.9181 | $953.92 | $953.90 | $954.10 | |