| 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 | $166.47 | 13.152% | $188.3641 | $188.36 | $188.35 | $188.40 |
| Purchase #2 | $36.86 | 10.389% | $40.6894 | $40.69 | $40.70 | $40.70 |
| Purchase #3 | $157.93 | 13.684% | $179.5411 | $179.54 | $179.55 | $179.50 |
| Purchase #4 | $75.80 | 3.559% | $78.4977 | $78.50 | $78.50 | $78.50 |
| Purchase #5 | $230.79 | 4.521% | $241.224 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $24.99 | 11.254% | $27.8024 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $231.37 | 8.325% | $250.6316 | $250.63 | $250.65 | $250.60 |
| 7 purchase totals = | $924.21 | $1,006.7503 | $1,006.74 | $1,006.75 | $1,006.70 | |