| 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 | $185.55 | 12.606% | $208.9404 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $203.67 | 6.810% | $217.5399 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $188.88 | 5.336% | $198.9586 | $198.96 | $198.95 | $199.00 |
| Purchase #4 | $206.35 | 11.306% | $229.6799 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $208.52 | 3.730% | $216.2978 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $188.53 | 12.220% | $211.5684 | $211.57 | $211.55 | $211.60 |
| Purchase #7 | $76.48 | 10.659% | $84.632 | $84.63 | $84.65 | $84.60 |
| 7 purchase totals = | $1,257.98 | $1,367.6170 | $1,367.62 | $1,367.65 | $1,367.60 | |