| 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 | $171.26 | 12.672% | $192.9621 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $39.56 | 10.349% | $43.6541 | $43.65 | $43.65 | $43.70 |
| Purchase #3 | $82.28 | 5.405% | $86.7272 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $75.42 | 6.298% | $80.17 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $13.26 | 10.110% | $14.6006 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $145.29 | 8.582% | $157.7588 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $55.83 | 3.688% | $57.889 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $582.90 | $633.7618 | $633.76 | $633.75 | $633.90 | |