| 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 | $165.97 | 10.862% | $183.9977 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $92.31 | 10.309% | $101.8262 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $219.37 | 4.183% | $228.5462 | $228.55 | $228.55 | $228.50 |
| Purchase #4 | $229.84 | 13.573% | $261.0362 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $213.90 | 13.141% | $242.0086 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $135.34 | 11.866% | $151.3994 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $158.47 | 9.606% | $173.6926 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $1,215.20 | $1,342.5069 | $1,342.52 | $1,342.55 | $1,342.40 | |