| 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 | $55.90 | 6.627% | $59.6045 | $59.60 | $59.60 | $59.60 |
| Purchase #2 | $167.97 | 4.473% | $175.4833 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $186.91 | 3.128% | $192.7565 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $96.25 | 5.375% | $101.4234 | $101.42 | $101.40 | $101.40 |
| Purchase #5 | $171.31 | 12.296% | $192.3743 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $95.63 | 9.720% | $104.9252 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $183.55 | 11.238% | $204.1773 | $204.18 | $204.20 | $204.20 |
| 7 purchase totals = | $957.52 | $1,030.7445 | $1,030.74 | $1,030.75 | $1,030.80 | |