| 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 | $169.91 | 4.376% | $177.3453 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $179.59 | 10.122% | $197.7681 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $23.58 | 10.846% | $26.1375 | $26.14 | $26.15 | $26.10 |
| Purchase #4 | $163.51 | 10.174% | $180.1455 | $180.15 | $180.15 | $180.10 |
| Purchase #5 | $183.40 | 12.785% | $206.8477 | $206.85 | $206.85 | $206.80 |
| Purchase #6 | $65.95 | 4.167% | $68.6981 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $185.59 | 13.411% | $210.4795 | $210.48 | $210.50 | $210.50 |
| 7 purchase totals = | $971.53 | $1,067.4217 | $1,067.44 | $1,067.45 | $1,067.30 | |