| 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 | $185.88 | 8.777% | $202.1947 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $75.66 | 6.117% | $80.2881 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $39.99 | 11.409% | $44.5525 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $216.36 | 8.839% | $235.4841 | $235.48 | $235.50 | $235.50 |
| Purchase #5 | $247.38 | 8.455% | $268.296 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $73.91 | 6.699% | $78.8612 | $78.86 | $78.85 | $78.90 |
| Purchase #7 | $224.78 | 3.113% | $231.7774 | $231.78 | $231.80 | $231.80 |
| 7 purchase totals = | $1,063.96 | $1,141.4540 | $1,141.45 | $1,141.50 | $1,141.60 | |