| 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 | $173.66 | 6.803% | $185.4741 | $185.47 | $185.45 | $185.50 |
| Purchase #2 | $159.70 | 8.271% | $172.9088 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $248.36 | 11.194% | $276.1614 | $276.16 | $276.15 | $276.20 |
| Purchase #4 | $147.94 | 10.771% | $163.8746 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $48.99 | 4.309% | $51.101 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $219.47 | 12.842% | $247.6543 | $247.65 | $247.65 | $247.70 |
| Purchase #7 | $211.66 | 8.845% | $230.3813 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $1,209.78 | $1,327.5555 | $1,327.54 | $1,327.50 | $1,327.70 | |