| 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 | $73.83 | 13.695% | $83.941 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $20.75 | 10.604% | $22.9503 | $22.95 | $22.95 | $23.00 |
| Purchase #3 | $93.58 | 5.489% | $98.7166 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $173.44 | 3.761% | $179.9631 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $239.27 | 4.308% | $249.5778 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $15.46 | 4.822% | $16.2055 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $226.26 | 4.846% | $237.2246 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $842.59 | $888.5789 | $888.58 | $888.55 | $888.60 | |