| 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 | $174.58 | 8.176% | $188.8537 | $188.85 | $188.85 | $188.90 |
| Purchase #2 | $23.37 | 7.669% | $25.1622 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $104.68 | 4.395% | $109.2807 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $203.82 | 13.671% | $231.6842 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $217.67 | 9.239% | $237.7805 | $237.78 | $237.80 | $237.80 |
| Purchase #6 | $208.45 | 4.304% | $217.4217 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $53.90 | 7.769% | $58.0875 | $58.09 | $58.10 | $58.10 |
| 7 purchase totals = | $986.47 | $1,068.2705 | $1,068.26 | $1,068.30 | $1,068.40 | |