| 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 | $9.92 | 4.660% | $10.3823 | $10.38 | $10.40 | $10.40 |
| Purchase #2 | $168.98 | 3.284% | $174.5293 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $175.35 | 4.141% | $182.6112 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $216.84 | 11.336% | $241.421 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $95.74 | 5.692% | $101.1895 | $101.19 | $101.20 | $101.20 |
| Purchase #6 | $90.70 | 7.604% | $97.5968 | $97.60 | $97.60 | $97.60 |
| Purchase #7 | $116.42 | 8.238% | $126.0107 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $873.95 | $933.7408 | $933.74 | $933.75 | $933.70 | |