| 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 | $195.78 | 6.329% | $208.1709 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $41.84 | 3.275% | $43.2103 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $173.52 | 6.618% | $185.0036 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $8.33 | 3.699% | $8.6381 | $8.64 | $8.65 | $8.60 |
| Purchase #5 | $187.87 | 8.634% | $204.0907 | $204.09 | $204.10 | $204.10 |
| Purchase #6 | $124.35 | 5.346% | $130.9978 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $196.91 | 3.710% | $204.2154 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $928.60 | $984.3268 | $984.33 | $984.30 | $984.30 | |