| 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 | $154.79 | 9.698% | $169.8015 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $83.94 | 7.136% | $89.93 | $89.93 | $89.95 | $89.90 |
| Purchase #3 | $122.78 | 5.202% | $129.167 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $204.62 | 4.758% | $214.3558 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $36.36 | 3.383% | $37.5901 | $37.59 | $37.60 | $37.60 |
| Purchase #6 | $207.84 | 7.685% | $223.8125 | $223.81 | $223.80 | $223.80 |
| Purchase #7 | $41.38 | 4.121% | $43.0853 | $43.09 | $43.10 | $43.10 |
| 7 purchase totals = | $851.71 | $907.7422 | $907.75 | $907.75 | $907.80 | |