| 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 | $164.81 | 7.223% | $176.7142 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $89.57 | 3.805% | $92.9781 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $23.46 | 10.837% | $26.0024 | $26.00 | $26.00 | $26.00 |
| Purchase #4 | $156.62 | 5.369% | $165.0289 | $165.03 | $165.05 | $165.00 |
| Purchase #5 | $233.60 | 8.241% | $252.851 | $252.85 | $252.85 | $252.90 |
| Purchase #6 | $43.78 | 12.790% | $49.3795 | $49.38 | $49.40 | $49.40 |
| Purchase #7 | $46.78 | 6.512% | $49.8263 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $758.62 | $812.7804 | $812.78 | $812.85 | $812.80 | |