| 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 | $193.50 | 7.667% | $208.3356 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $195.41 | 4.235% | $203.6856 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $23.74 | 13.267% | $26.8896 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $125.60 | 9.312% | $137.2959 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $163.96 | 8.265% | $177.5113 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $153.81 | 10.258% | $169.5878 | $169.59 | $169.60 | $169.60 |
| Purchase #7 | $148.69 | 6.498% | $158.3519 | $158.35 | $158.35 | $158.40 |
| 7 purchase totals = | $1,004.71 | $1,081.6577 | $1,081.67 | $1,081.70 | $1,081.70 | |