| 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 | $188.34 | 8.585% | $204.509 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $145.90 | 7.300% | $156.5507 | $156.55 | $156.55 | $156.60 |
| Purchase #3 | $234.95 | 7.405% | $252.348 | $252.35 | $252.35 | $252.30 |
| Purchase #4 | $27.69 | 5.502% | $29.2135 | $29.21 | $29.20 | $29.20 |
| Purchase #5 | $217.25 | 7.565% | $233.685 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $185.43 | 3.647% | $192.1926 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $100.74 | 4.374% | $105.1464 | $105.15 | $105.15 | $105.10 |
| 7 purchase totals = | $1,100.30 | $1,173.6452 | $1,173.65 | $1,173.65 | $1,173.60 | |