| 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 | $148.86 | 9.250% | $162.6296 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $35.95 | 11.204% | $39.9778 | $39.98 | $40.00 | $40.00 |
| Purchase #3 | $190.75 | 3.123% | $196.7071 | $196.71 | $196.70 | $196.70 |
| Purchase #4 | $184.87 | 5.744% | $195.4889 | $195.49 | $195.50 | $195.50 |
| Purchase #5 | $11.61 | 9.815% | $12.7495 | $12.75 | $12.75 | $12.70 |
| Purchase #6 | $142.80 | 7.261% | $153.1687 | $153.17 | $153.15 | $153.20 |
| Purchase #7 | $237.25 | 11.714% | $265.0415 | $265.04 | $265.05 | $265.00 |
| 7 purchase totals = | $952.09 | $1,025.7631 | $1,025.77 | $1,025.80 | $1,025.70 | |