| 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 | $174.42 | 7.104% | $186.8108 | $186.81 | $186.80 | $186.80 |
| Purchase #2 | $212.38 | 8.857% | $231.1905 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $96.36 | 11.373% | $107.319 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $72.38 | 6.298% | $76.9385 | $76.94 | $76.95 | $76.90 |
| Purchase #5 | $212.28 | 5.126% | $223.1615 | $223.16 | $223.15 | $223.20 |
| Purchase #6 | $239.95 | 11.362% | $267.2131 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $196.54 | 10.854% | $217.8725 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $1,204.31 | $1,310.5059 | $1,310.50 | $1,310.45 | $1,310.50 | |