| 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 | $213.74 | 13.558% | $242.7189 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $115.75 | 13.237% | $131.0718 | $131.07 | $131.05 | $131.10 |
| Purchase #3 | $195.65 | 10.449% | $216.0935 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $103.82 | 10.605% | $114.8301 | $114.83 | $114.85 | $114.80 |
| Purchase #5 | $189.92 | 6.768% | $202.7738 | $202.77 | $202.75 | $202.80 |
| Purchase #6 | $40.79 | 9.611% | $44.7103 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $13.39 | 8.594% | $14.5407 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $873.06 | $966.7391 | $966.73 | $966.70 | $966.70 | |