| 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 | $173.25 | 7.308% | $185.9111 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $141.67 | 4.602% | $148.1897 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $8.97 | 6.788% | $9.5789 | $9.58 | $9.60 | $9.60 |
| Purchase #4 | $162.31 | 10.768% | $179.7875 | $179.79 | $179.80 | $179.80 |
| Purchase #5 | $42.66 | 12.525% | $48.0032 | $48.00 | $48.00 | $48.00 |
| Purchase #6 | $39.91 | 5.706% | $42.1873 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $224.97 | 4.468% | $235.0217 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $793.74 | $848.6794 | $848.68 | $848.70 | $848.70 | |