| 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 | $178.51 | 4.171% | $185.9557 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $34.43 | 6.538% | $36.681 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $75.84 | 3.402% | $78.4201 | $78.42 | $78.40 | $78.40 |
| Purchase #4 | $135.39 | 13.439% | $153.5851 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $141.61 | 8.312% | $153.3806 | $153.38 | $153.40 | $153.40 |
| Purchase #6 | $15.33 | 3.547% | $15.8738 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $132.75 | 12.436% | $149.2588 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $713.86 | $773.1551 | $773.16 | $773.15 | $773.30 | |