| 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 | $164.63 | 3.716% | $170.7477 | $170.75 | $170.75 | $170.70 |
| Purchase #2 | $54.65 | 12.838% | $61.666 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $248.55 | 7.120% | $266.2468 | $266.25 | $266.25 | $266.20 |
| Purchase #4 | $99.39 | 12.575% | $111.8883 | $111.89 | $111.90 | $111.90 |
| Purchase #5 | $161.94 | 8.143% | $175.1268 | $175.13 | $175.15 | $175.10 |
| Purchase #6 | $225.56 | 7.739% | $243.0161 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $17.80 | 8.343% | $19.2851 | $19.29 | $19.30 | $19.30 |
| 7 purchase totals = | $972.52 | $1,047.9768 | $1,048.00 | $1,048.00 | $1,047.90 | |