| 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 | $162.67 | 10.542% | $179.8187 | $179.82 | $179.80 | $179.80 |
| Purchase #2 | $29.55 | 3.534% | $30.5943 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $85.72 | 9.190% | $93.5977 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $193.55 | 6.735% | $206.5856 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $234.99 | 6.663% | $250.6474 | $250.65 | $250.65 | $250.60 |
| Purchase #6 | $138.51 | 10.191% | $152.6256 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $10.32 | 4.754% | $10.8106 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $855.31 | $924.6799 | $924.69 | $924.70 | $924.60 | |