| 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 | $147.43 | 12.418% | $165.7379 | $165.74 | $165.75 | $165.70 |
| Purchase #2 | $102.75 | 4.461% | $107.3337 | $107.33 | $107.35 | $107.30 |
| Purchase #3 | $171.49 | 9.862% | $188.4023 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $22.72 | 13.728% | $25.839 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $49.65 | 10.114% | $54.6716 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $159.65 | 13.827% | $181.7248 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $122.33 | 11.517% | $136.4187 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $776.02 | $860.1280 | $860.12 | $860.10 | $860.00 | |