| 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 | $195.68 | 6.472% | $208.3444 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $84.34 | 3.453% | $87.2523 | $87.25 | $87.25 | $87.30 |
| Purchase #3 | $82.86 | 10.602% | $91.6448 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $224.40 | 4.712% | $234.9737 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $39.70 | 12.682% | $44.7348 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $182.91 | 6.321% | $194.4717 | $194.47 | $194.45 | $194.50 |
| Purchase #7 | $215.74 | 3.719% | $223.7634 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $1,025.63 | $1,085.1851 | $1,085.16 | $1,085.15 | $1,085.20 | |