| 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 | $186.45 | 10.131% | $205.3392 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $22.72 | 13.554% | $25.7995 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $17.67 | 13.845% | $20.1164 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $39.29 | 3.170% | $40.5355 | $40.54 | $40.55 | $40.50 |
| Purchase #5 | $192.41 | 12.575% | $216.6056 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $201.91 | 9.315% | $220.7179 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $215.88 | 8.627% | $234.504 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $876.33 | $963.6181 | $963.63 | $963.60 | $963.50 | |