| 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 | $199.62 | 9.792% | $219.1668 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $218.53 | 5.780% | $231.161 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $163.34 | 5.493% | $172.3123 | $172.31 | $172.30 | $172.30 |
| Purchase #4 | $57.91 | 7.590% | $62.3054 | $62.31 | $62.30 | $62.30 |
| Purchase #5 | $145.26 | 9.227% | $158.6631 | $158.66 | $158.65 | $158.70 |
| Purchase #6 | $169.57 | 8.869% | $184.6092 | $184.61 | $184.60 | $184.60 |
| Purchase #7 | $114.81 | 9.112% | $125.2715 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $1,069.04 | $1,153.4893 | $1,153.49 | $1,153.40 | $1,153.60 | |