| 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 | $182.64 | 5.543% | $192.7637 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $234.92 | 7.402% | $252.3088 | $252.31 | $252.30 | $252.30 |
| Purchase #3 | $202.78 | 6.409% | $215.7762 | $215.78 | $215.80 | $215.80 |
| Purchase #4 | $204.47 | 8.850% | $222.5656 | $222.57 | $222.55 | $222.60 |
| Purchase #5 | $216.62 | 8.395% | $234.8052 | $234.81 | $234.80 | $234.80 |
| Purchase #6 | $236.86 | 13.579% | $269.0232 | $269.02 | $269.00 | $269.00 |
| Purchase #7 | $16.74 | 5.573% | $17.6729 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $1,295.03 | $1,404.9156 | $1,404.92 | $1,404.85 | $1,405.00 | |