| 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 | $207.48 | 11.671% | $231.695 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $173.56 | 3.110% | $178.9577 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $168.26 | 10.582% | $186.0653 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $116.76 | 5.459% | $123.1339 | $123.13 | $123.15 | $123.10 |
| Purchase #5 | $117.43 | 5.676% | $124.0953 | $124.10 | $124.10 | $124.10 |
| Purchase #6 | $115.59 | 8.532% | $125.4521 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $178.50 | 3.510% | $184.7654 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $1,077.58 | $1,154.1647 | $1,154.18 | $1,154.15 | $1,154.30 | |