| 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 | $188.96 | 10.204% | $208.2415 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $173.29 | 3.500% | $179.3552 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $170.87 | 13.486% | $193.9135 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $208.97 | 4.642% | $218.6704 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $152.75 | 10.374% | $168.5963 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $61.58 | 5.803% | $65.1535 | $65.15 | $65.15 | $65.20 |
| Purchase #7 | $123.65 | 8.234% | $133.8313 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $1,080.07 | $1,167.7617 | $1,167.76 | $1,167.75 | $1,167.80 | |