| 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 | $182.25 | 9.310% | $199.2175 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $11.44 | 11.789% | $12.7887 | $12.79 | $12.80 | $12.80 |
| Purchase #3 | $155.99 | 11.407% | $173.7838 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $138.78 | 8.769% | $150.9496 | $150.95 | $150.95 | $150.90 |
| Purchase #5 | $90.59 | 10.157% | $99.7912 | $99.79 | $99.80 | $99.80 |
| Purchase #6 | $213.59 | 8.565% | $231.884 | $231.88 | $231.90 | $231.90 |
| Purchase #7 | $216.71 | 4.626% | $226.735 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $1,009.35 | $1,095.1498 | $1,095.15 | $1,095.20 | $1,095.10 | |