| 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 | $201.69 | 8.164% | $218.156 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $184.39 | 4.139% | $192.0219 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $117.67 | 4.448% | $122.904 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $236.28 | 9.618% | $259.0054 | $259.01 | $259.00 | $259.00 |
| Purchase #5 | $70.56 | 4.208% | $73.5292 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $61.74 | 12.425% | $69.4112 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $36.46 | 8.583% | $39.5894 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $908.79 | $974.6171 | $974.62 | $974.60 | $974.60 | |