| 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 | $144.84 | 4.873% | $151.8981 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $84.59 | 8.108% | $91.4486 | $91.45 | $91.45 | $91.40 |
| Purchase #3 | $231.80 | 10.489% | $256.1135 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $215.53 | 12.356% | $242.1609 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $181.61 | 12.458% | $204.235 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $196.59 | 6.125% | $208.6311 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $30.57 | 3.565% | $31.6598 | $31.66 | $31.65 | $31.70 |
| 7 purchase totals = | $1,085.53 | $1,186.1470 | $1,186.15 | $1,186.15 | $1,186.10 | |