| 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 | $197.27 | 13.568% | $224.0356 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $108.83 | 8.123% | $117.6703 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $123.93 | 11.709% | $138.441 | $138.44 | $138.45 | $138.40 |
| Purchase #4 | $16.84 | 5.446% | $17.7571 | $17.76 | $17.75 | $17.80 |
| Purchase #5 | $190.58 | 3.166% | $196.6138 | $196.61 | $196.60 | $196.60 |
| Purchase #6 | $116.49 | 7.367% | $125.0718 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $36.39 | 13.232% | $41.2051 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $790.33 | $860.7947 | $860.80 | $860.75 | $860.80 | |