| 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 | $173.61 | 7.481% | $186.5978 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $31.81 | 7.203% | $34.1013 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $101.35 | 9.375% | $110.8516 | $110.85 | $110.85 | $110.90 |
| Purchase #4 | $233.31 | 7.572% | $250.9762 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $194.43 | 12.253% | $218.2535 | $218.25 | $218.25 | $218.30 |
| Purchase #6 | $171.50 | 11.340% | $190.9481 | $190.95 | $190.95 | $190.90 |
| Purchase #7 | $145.64 | 12.658% | $164.0751 | $164.08 | $164.10 | $164.10 |
| 7 purchase totals = | $1,051.65 | $1,155.8036 | $1,155.81 | $1,155.85 | $1,155.90 | |