| 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 | $191.30 | 10.237% | $210.8834 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $197.87 | 10.505% | $218.6562 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $99.31 | 3.743% | $103.0272 | $103.03 | $103.05 | $103.00 |
| Purchase #4 | $25.56 | 3.275% | $26.3971 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $185.26 | 4.660% | $193.8931 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $101.85 | 4.794% | $106.7327 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $207.50 | 4.463% | $216.7607 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $1,008.65 | $1,076.3504 | $1,076.35 | $1,076.40 | $1,076.40 | |