| 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 | $179.58 | 10.800% | $198.9746 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $235.43 | 4.756% | $246.6271 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $55.32 | 8.366% | $59.9481 | $59.95 | $59.95 | $59.90 |
| Purchase #4 | $200.67 | 13.349% | $227.4574 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $116.48 | 4.547% | $121.7763 | $121.78 | $121.80 | $121.80 |
| Purchase #6 | $88.35 | 11.416% | $98.436 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $86.67 | 5.300% | $91.2635 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $962.50 | $1,044.4830 | $1,044.49 | $1,044.50 | $1,044.50 | |