| 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 | $182.98 | 10.850% | $202.8333 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $33.90 | 6.322% | $36.0432 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $172.86 | 7.812% | $186.3638 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $7.67 | 8.542% | $8.3252 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $176.83 | 6.480% | $188.2886 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $200.88 | 6.316% | $213.5676 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $192.36 | 9.680% | $210.9804 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $967.48 | $1,046.4021 | $1,046.40 | $1,046.45 | $1,046.40 | |