| 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 | $110.53 | 7.421% | $118.7324 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $203.25 | 12.274% | $228.1969 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $201.55 | 3.116% | $207.8303 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $106.63 | 6.541% | $113.6047 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $176.84 | 7.565% | $190.2179 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $22.36 | 3.818% | $23.2137 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $176.87 | 9.602% | $193.8531 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $998.03 | $1,075.6490 | $1,075.64 | $1,075.65 | $1,075.60 | |