| 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 | $223.96 | 6.218% | $237.8858 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $121.65 | 10.866% | $134.8685 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $174.78 | 11.443% | $194.7801 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $77.31 | 13.112% | $87.4469 | $87.45 | $87.45 | $87.40 |
| Purchase #5 | $187.45 | 6.260% | $199.1844 | $199.18 | $199.20 | $199.20 |
| Purchase #6 | $158.37 | 8.483% | $171.8045 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $131.56 | 13.628% | $149.489 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $1,075.08 | $1,175.4592 | $1,175.46 | $1,175.50 | $1,175.50 | |