| 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 | $181.66 | 4.691% | $190.1817 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $143.45 | 4.417% | $149.7862 | $149.79 | $149.80 | $149.80 |
| Purchase #3 | $209.74 | 4.552% | $219.2874 | $219.29 | $219.30 | $219.30 |
| Purchase #4 | $77.59 | 8.675% | $84.3209 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $172.44 | 11.792% | $192.7741 | $192.77 | $192.75 | $192.80 |
| Purchase #6 | $125.96 | 5.642% | $133.0667 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $214.27 | 10.207% | $236.1405 | $236.14 | $236.15 | $236.10 |
| 7 purchase totals = | $1,125.11 | $1,205.5575 | $1,205.56 | $1,205.55 | $1,205.60 | |