| 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 | $177.71 | 8.273% | $192.4119 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $119.77 | 4.650% | $125.3393 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $16.39 | 10.480% | $18.1077 | $18.11 | $18.10 | $18.10 |
| Purchase #4 | $190.66 | 4.497% | $199.234 | $199.23 | $199.25 | $199.20 |
| Purchase #5 | $199.85 | 10.712% | $221.2579 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $58.75 | 11.327% | $65.4046 | $65.40 | $65.40 | $65.40 |
| Purchase #7 | $179.28 | 11.510% | $199.9151 | $199.92 | $199.90 | $199.90 |
| 7 purchase totals = | $942.41 | $1,021.6705 | $1,021.67 | $1,021.65 | $1,021.60 | |