| 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 | $194.39 | 13.568% | $220.7648 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $242.86 | 13.508% | $275.6655 | $275.67 | $275.65 | $275.70 |
| Purchase #3 | $101.65 | 3.468% | $105.1752 | $105.18 | $105.20 | $105.20 |
| Purchase #4 | $98.89 | 4.113% | $102.9573 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $9.31 | 3.868% | $9.6701 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $115.36 | 7.341% | $123.8286 | $123.83 | $123.85 | $123.80 |
| Purchase #7 | $98.25 | 8.730% | $106.8272 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $860.71 | $944.8887 | $944.90 | $944.90 | $945.00 | |