| 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 | $202.90 | 4.418% | $211.8641 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $80.57 | 6.741% | $86.0012 | $86.00 | $86.00 | $86.00 |
| Purchase #3 | $206.61 | 13.748% | $235.0147 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $114.97 | 13.440% | $130.422 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $141.94 | 13.453% | $161.0352 | $161.04 | $161.05 | $161.00 |
| Purchase #6 | $182.80 | 3.301% | $188.8342 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $6.55 | 5.502% | $6.9104 | $6.91 | $6.90 | $6.90 |
| 7 purchase totals = | $936.34 | $1,020.0818 | $1,020.07 | $1,020.05 | $1,020.00 | |