| 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 | $43.85 | 9.347% | $47.9487 | $47.95 | $47.95 | $47.90 |
| Purchase #2 | $162.60 | 5.308% | $171.2308 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $109.46 | 8.718% | $119.0027 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $240.66 | 12.766% | $271.3827 | $271.38 | $271.40 | $271.40 |
| Purchase #5 | $176.48 | 7.444% | $189.6172 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $11.83 | 10.457% | $13.0671 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $230.55 | 10.582% | $254.9468 | $254.95 | $254.95 | $254.90 |
| 7 purchase totals = | $975.43 | $1,067.1960 | $1,067.20 | $1,067.20 | $1,067.10 | |