| 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 | $183.74 | 9.560% | $201.3055 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $16.33 | 10.407% | $18.0295 | $18.03 | $18.05 | $18.00 |
| Purchase #3 | $186.46 | 11.812% | $208.4847 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $32.86 | 5.488% | $34.6634 | $34.66 | $34.65 | $34.70 |
| Purchase #5 | $131.61 | 11.411% | $146.628 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $155.72 | 7.285% | $167.0642 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $202.72 | 6.721% | $216.3448 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $909.44 | $992.5201 | $992.51 | $992.55 | $992.50 | |