| 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 | $195.93 | 9.466% | $214.4767 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $28.56 | 4.578% | $29.8675 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $93.43 | 3.816% | $96.9953 | $97.00 | $97.00 | $97.00 |
| Purchase #4 | $200.69 | 9.244% | $219.2418 | $219.24 | $219.25 | $219.20 |
| Purchase #5 | $115.37 | 10.251% | $127.1966 | $127.20 | $127.20 | $127.20 |
| Purchase #6 | $185.93 | 5.610% | $196.3607 | $196.36 | $196.35 | $196.40 |
| Purchase #7 | $230.63 | 9.301% | $252.0809 | $252.08 | $252.10 | $252.10 |
| 7 purchase totals = | $1,050.54 | $1,136.2195 | $1,136.23 | $1,136.25 | $1,136.30 | |