| 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 | $86.48 | 6.800% | $92.3606 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $229.68 | 5.432% | $242.1562 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $183.47 | 13.442% | $208.132 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $77.68 | 13.693% | $88.3167 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $136.39 | 11.334% | $151.8484 | $151.85 | $151.85 | $151.80 |
| Purchase #6 | $168.99 | 13.627% | $192.0183 | $192.02 | $192.00 | $192.00 |
| Purchase #7 | $196.61 | 3.451% | $203.395 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,079.30 | $1,178.2272 | $1,178.24 | $1,178.20 | $1,178.20 | |