| 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 | $129.59 | 3.344% | $133.9235 | $133.92 | $133.90 | $133.90 |
| Purchase #2 | $156.54 | 11.621% | $174.7315 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $173.49 | 11.630% | $193.6669 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $160.68 | 6.345% | $170.8751 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $173.70 | 8.375% | $188.2474 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $147.41 | 11.190% | $163.9052 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $101.32 | 5.335% | $106.7254 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $1,042.73 | $1,132.0750 | $1,132.09 | $1,132.10 | $1,132.00 | |