| 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 | $176.41 | 13.858% | $200.8569 | $200.86 | $200.85 | $200.90 |
| Purchase #2 | $224.48 | 6.445% | $238.9477 | $238.95 | $238.95 | $238.90 |
| Purchase #3 | $55.84 | 3.169% | $57.6096 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $228.60 | 4.778% | $239.5225 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $110.83 | 4.130% | $115.4073 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $167.73 | 5.782% | $177.4281 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $34.75 | 9.870% | $38.1798 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $998.64 | $1,067.9519 | $1,067.96 | $1,067.95 | $1,067.90 | |