| 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 | $185.27 | 7.416% | $199.0096 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $208.78 | 7.808% | $225.0815 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $41.75 | 12.352% | $46.907 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $32.52 | 8.421% | $35.2585 | $35.26 | $35.25 | $35.30 |
| Purchase #5 | $216.63 | 4.448% | $226.2657 | $226.27 | $226.25 | $226.30 |
| Purchase #6 | $106.51 | 12.315% | $119.6267 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $39.76 | 7.629% | $42.7933 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $831.22 | $894.9423 | $894.95 | $894.95 | $895.00 | |