| 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 | $181.72 | 11.196% | $202.0654 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $56.47 | 13.681% | $64.1957 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $144.47 | 13.587% | $164.0991 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $188.46 | 11.196% | $209.56 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $215.61 | 3.723% | $223.6372 | $223.64 | $223.65 | $223.60 |
| Purchase #6 | $175.79 | 5.218% | $184.9627 | $184.96 | $184.95 | $185.00 |
| Purchase #7 | $26.40 | 4.296% | $27.5341 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $988.92 | $1,076.0542 | $1,076.06 | $1,076.05 | $1,076.10 | |