| 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 | $123.27 | 3.161% | $127.1666 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $24.78 | 5.597% | $26.1669 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $35.91 | 8.454% | $38.9458 | $38.95 | $38.95 | $38.90 |
| Purchase #4 | $163.73 | 3.653% | $169.7111 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $192.93 | 6.376% | $205.2312 | $205.23 | $205.25 | $205.20 |
| Purchase #6 | $109.33 | 5.149% | $114.9594 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $176.95 | 11.499% | $197.2975 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $826.90 | $879.4785 | $879.49 | $879.45 | $879.50 | |