| 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 | $186.87 | 11.344% | $208.0685 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $69.44 | 11.558% | $77.4659 | $77.47 | $77.45 | $77.50 |
| Purchase #3 | $247.62 | 13.155% | $280.1944 | $280.19 | $280.20 | $280.20 |
| Purchase #4 | $219.71 | 13.600% | $249.5906 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $26.35 | 10.493% | $29.1149 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $63.37 | 3.725% | $65.7305 | $65.73 | $65.75 | $65.70 |
| Purchase #7 | $145.31 | 7.712% | $156.5163 | $156.52 | $156.50 | $156.50 |
| 7 purchase totals = | $958.67 | $1,066.6811 | $1,066.68 | $1,066.65 | $1,066.70 | |