| 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 | $125.81 | 8.771% | $136.8448 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $144.80 | 9.849% | $159.0614 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $193.92 | 12.393% | $217.9525 | $217.95 | $217.95 | $218.00 |
| Purchase #4 | $107.97 | 9.442% | $118.1645 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $85.69 | 11.261% | $95.3396 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $165.89 | 9.850% | $182.2302 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $97.95 | 13.243% | $110.9215 | $110.92 | $110.90 | $110.90 |
| 7 purchase totals = | $922.03 | $1,020.5145 | $1,020.50 | $1,020.50 | $1,020.50 | |