| 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 | $93.82 | 3.185% | $96.8082 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $206.60 | 10.478% | $228.2475 | $228.25 | $228.25 | $228.20 |
| Purchase #3 | $228.39 | 6.545% | $243.3381 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $123.39 | 10.202% | $135.9782 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $202.74 | 6.534% | $215.987 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $124.52 | 8.812% | $135.4927 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $37.54 | 4.804% | $39.3434 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $1,017.00 | $1,095.1951 | $1,095.20 | $1,095.25 | $1,095.10 | |