| 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 | $149.69 | 10.846% | $165.9254 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $113.47 | 10.455% | $125.3333 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $139.69 | 10.509% | $154.37 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $150.48 | 13.810% | $171.2613 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $28.66 | 11.785% | $32.0376 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $212.75 | 9.203% | $232.3294 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $220.33 | 3.777% | $228.6519 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $1,015.07 | $1,109.9089 | $1,109.91 | $1,109.95 | $1,109.90 | |