| 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 | $149.84 | 13.314% | $169.7897 | $169.79 | $169.80 | $169.80 |
| Purchase #2 | $191.57 | 6.861% | $204.7136 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $86.33 | 7.333% | $92.6606 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $209.28 | 4.831% | $219.3903 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $7.93 | 5.724% | $8.3839 | $8.38 | $8.40 | $8.40 |
| Purchase #6 | $108.83 | 12.382% | $122.3053 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $69.83 | 6.287% | $74.2202 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $823.61 | $891.4636 | $891.46 | $891.45 | $891.50 | |