| 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 | $109.73 | 7.223% | $117.6558 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $26.85 | 11.471% | $29.93 | $29.93 | $29.95 | $29.90 |
| Purchase #3 | $59.61 | 13.121% | $67.4314 | $67.43 | $67.45 | $67.40 |
| Purchase #4 | $163.45 | 12.787% | $184.3504 | $184.35 | $184.35 | $184.40 |
| Purchase #5 | $121.26 | 11.242% | $134.892 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $178.95 | 10.758% | $198.2014 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $156.89 | 7.781% | $169.0976 | $169.10 | $169.10 | $169.10 |
| 7 purchase totals = | $816.74 | $901.5586 | $901.56 | $901.60 | $901.60 | |