| 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 | $157.91 | 5.653% | $166.8367 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $208.70 | 8.566% | $226.5772 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $188.79 | 4.374% | $197.0477 | $197.05 | $197.05 | $197.00 |
| Purchase #4 | $215.64 | 11.150% | $239.6839 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $178.67 | 3.356% | $184.6662 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $245.78 | 11.453% | $273.9292 | $273.93 | $273.95 | $273.90 |
| Purchase #7 | $33.95 | 3.801% | $35.2404 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $1,229.44 | $1,323.9813 | $1,323.99 | $1,324.05 | $1,323.90 | |