| 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 | $188.93 | 3.619% | $195.7674 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $116.96 | 5.568% | $123.4723 | $123.47 | $123.45 | $123.50 |
| Purchase #3 | $67.84 | 11.574% | $75.6918 | $75.69 | $75.70 | $75.70 |
| Purchase #4 | $160.78 | 8.596% | $174.6006 | $174.60 | $174.60 | $174.60 |
| Purchase #5 | $189.37 | 6.326% | $201.3495 | $201.35 | $201.35 | $201.30 |
| Purchase #6 | $41.92 | 8.379% | $45.4325 | $45.43 | $45.45 | $45.40 |
| Purchase #7 | $65.56 | 13.422% | $74.3595 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $831.36 | $890.6736 | $890.67 | $890.65 | $890.70 | |