| 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 | $192.29 | 13.747% | $218.7241 | $218.72 | $218.70 | $218.70 |
| Purchase #2 | $15.44 | 5.406% | $16.2747 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $96.72 | 3.254% | $99.8673 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $179.95 | 4.732% | $188.4652 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $90.28 | 12.798% | $101.834 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $174.73 | 10.750% | $193.5135 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $11.86 | 12.135% | $13.2992 | $13.30 | $13.30 | $13.30 |
| 7 purchase totals = | $761.27 | $831.9780 | $831.97 | $831.90 | $832.00 | |