| 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 | $160.53 | 10.834% | $177.9218 | $177.92 | $177.90 | $177.90 |
| Purchase #2 | $87.97 | 5.161% | $92.5101 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $52.54 | 12.270% | $58.9867 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $42.49 | 11.246% | $47.2684 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $238.41 | 10.636% | $263.7673 | $263.77 | $263.75 | $263.80 |
| Purchase #6 | $36.45 | 6.464% | $38.8061 | $38.81 | $38.80 | $38.80 |
| Purchase #7 | $46.40 | 11.433% | $51.7049 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $664.79 | $730.9653 | $730.97 | $730.90 | $731.00 | |