| 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 | $110.54 | 6.759% | $118.0114 | $118.01 | $118.00 | $118.00 |
| Purchase #2 | $21.36 | 7.318% | $22.9231 | $22.92 | $22.90 | $22.90 |
| Purchase #3 | $168.36 | 7.213% | $180.5038 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $244.76 | 8.629% | $265.8803 | $265.88 | $265.90 | $265.90 |
| Purchase #5 | $170.26 | 9.594% | $186.5947 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $20.50 | 3.203% | $21.1566 | $21.16 | $21.15 | $21.20 |
| Purchase #7 | $86.50 | 6.527% | $92.1459 | $92.15 | $92.15 | $92.10 |
| 7 purchase totals = | $822.28 | $887.2158 | $887.21 | $887.20 | $887.20 | |