| 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 | $178.69 | 5.610% | $188.7145 | $188.71 | $188.70 | $188.70 |
| Purchase #2 | $116.30 | 7.762% | $125.3272 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $158.31 | 13.239% | $179.2687 | $179.27 | $179.25 | $179.30 |
| Purchase #4 | $186.46 | 10.617% | $206.2565 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $234.74 | 7.749% | $252.93 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $5.45 | 9.104% | $5.9462 | $5.95 | $5.95 | $5.90 |
| Purchase #7 | $159.83 | 10.635% | $176.8279 | $176.83 | $176.85 | $176.80 |
| 7 purchase totals = | $1,039.78 | $1,135.2710 | $1,135.28 | $1,135.30 | $1,135.20 | |