| 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 | $196.41 | 11.565% | $219.1248 | $219.12 | $219.10 | $219.10 |
| Purchase #2 | $94.43 | 5.762% | $99.8711 | $99.87 | $99.85 | $99.90 |
| Purchase #3 | $153.47 | 6.378% | $163.2583 | $163.26 | $163.25 | $163.30 |
| Purchase #4 | $236.32 | 8.769% | $257.0429 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $145.34 | 4.581% | $151.998 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $171.91 | 3.297% | $177.5779 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $102.65 | 3.670% | $106.4173 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $1,100.53 | $1,175.2903 | $1,175.29 | $1,175.25 | $1,175.30 | |