| 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 | $140.56 | 7.782% | $151.4984 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $174.57 | 9.409% | $190.9953 | $191.00 | $191.00 | $191.00 |
| Purchase #3 | $212.76 | 9.538% | $233.053 | $233.05 | $233.05 | $233.10 |
| Purchase #4 | $23.83 | 12.561% | $26.8233 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $128.73 | 13.809% | $146.5063 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $93.93 | 13.680% | $106.7796 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $112.87 | 7.567% | $121.4109 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $887.25 | $977.0668 | $977.07 | $977.05 | $977.10 | |