| 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 | $188.55 | 10.420% | $208.1969 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $155.31 | 7.806% | $167.4335 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $189.63 | 4.263% | $197.7139 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $54.62 | 12.301% | $61.3388 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $191.72 | 7.762% | $206.6013 | $206.60 | $206.60 | $206.60 |
| Purchase #6 | $176.70 | 9.493% | $193.4741 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $132.83 | 10.260% | $146.4584 | $146.46 | $146.45 | $146.50 |
| 7 purchase totals = | $1,089.36 | $1,181.2169 | $1,181.21 | $1,181.20 | $1,181.20 | |