| 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 | $138.75 | 12.571% | $156.1923 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $222.52 | 12.424% | $250.1659 | $250.17 | $250.15 | $250.20 |
| Purchase #3 | $198.99 | 5.683% | $210.2986 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $83.42 | 11.351% | $92.889 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $179.30 | 5.400% | $188.9822 | $188.98 | $189.00 | $189.00 |
| Purchase #6 | $57.55 | 13.616% | $65.386 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $55.31 | 10.220% | $60.9627 | $60.96 | $60.95 | $61.00 |
| 7 purchase totals = | $935.84 | $1,024.8767 | $1,024.88 | $1,024.90 | $1,025.00 | |