| 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 | $180.89 | 11.534% | $201.7539 | $201.75 | $201.75 | $201.80 |
| Purchase #2 | $187.61 | 9.590% | $205.6018 | $205.60 | $205.60 | $205.60 |
| Purchase #3 | $175.47 | 4.711% | $183.7364 | $183.74 | $183.75 | $183.70 |
| Purchase #4 | $110.44 | 4.327% | $115.2187 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $160.78 | 6.580% | $171.3593 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $62.70 | 9.137% | $68.4289 | $68.43 | $68.45 | $68.40 |
| Purchase #7 | $121.72 | 10.422% | $134.4057 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $999.61 | $1,080.5047 | $1,080.51 | $1,080.50 | $1,080.50 | |