| 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 | $157.52 | 8.744% | $171.2935 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $117.47 | 4.208% | $122.4131 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $184.55 | 7.649% | $198.6662 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $51.88 | 9.346% | $56.7287 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $187.76 | 3.107% | $193.5937 | $193.59 | $193.60 | $193.60 |
| Purchase #6 | $148.89 | 12.874% | $168.0581 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $177.69 | 7.477% | $190.9759 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $1,025.76 | $1,101.7292 | $1,101.73 | $1,101.75 | $1,101.80 | |