| 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 | $143.78 | 9.359% | $157.2364 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $23.77 | 13.521% | $26.9839 | $26.98 | $27.00 | $27.00 |
| Purchase #3 | $240.25 | 11.562% | $268.0277 | $268.03 | $268.05 | $268.00 |
| Purchase #4 | $222.55 | 4.628% | $232.8496 | $232.85 | $232.85 | $232.80 |
| Purchase #5 | $62.79 | 10.835% | $69.5933 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $131.33 | 3.851% | $136.3875 | $136.39 | $136.40 | $136.40 |
| Purchase #7 | $184.62 | 5.504% | $194.7815 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $1,009.09 | $1,085.8599 | $1,085.86 | $1,085.95 | $1,085.80 | |